73444644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 245887488

約数和(自身を除く): 172442844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 53, 54, 63, 78, 81, 84, 91, 94, 106, 108, 117, 126, 141, 156, 159, 162, 182, 188, 189, 212, 234, 252, 273, 282, 318, 324, 329, 351, 364, 371, 378, 423, 468, 477, 546, 564, 567, 611, 636, 658, 689, 702, 742, 756, 819, 846, 954, 987, 1053, 1092, 1113, 1134, 1222, 1269, 1316, 1378, 1404, 1431, 1484, 1638, 1692, 1833, 1908, 1974, 2067, 2106, 2226, 2268, 2444, 2457, 2491, 2538, 2756, 2862, 2961, 3276, 3339, 3666, 3807, 3948, 4134, 4212, 4277, 4293, 4452, 4823, 4914, 4982, 5076, 5499, 5724, 5922, 6201, 6678, 7332, 7371, 7473, 7614, 8268, 8554, 8586, 8883, 9646, 9828, 9964, 10017, 10998, 11844, 12402, 12831, 13356, 14469, 14742, 14946, 15228, 16497, 17108, 17172, 17437, 17766, 18603, 19292, 20034, 21996, 22419, 24804, 25662, 26649, 28938, 29484, 29892, 30051, 32383, 32994, 34874, 35532, 37206, 38493, 40068, 43407, 44838, 49491, 51324, 52311, 53298, 55809, 57876, 60102, 64766, 65988, 67257, 69748, 74412, 76986, 86814, 89676, 97149, 98982, 104622, 106596, 111618, 115479, 120204, 129532, 130221, 134514, 153972, 156933, 173628, 194298, 197964, 201771, 209244, 223236, 226681, 230958, 260442, 269028, 291447, 313866, 346437, 388596, 390663, 403542, 453362, 461916, 470799, 520884, 582894, 627732, 680043, 692874, 781326, 807084, 874341, 906724, 941598, 1165788, 1360086, 1385748, 1412397, 1562652, 1748682, 1883196, 2040129, 2623023, 2720172, 2824794, 3497364, 4080258, 5246046, 5649588, 6120387, 8160516, 10492092, 12240774, 18361161, 24481548, 36722322, 73444644]

約数ペア:

[(1, 73444644), (2, 36722322), (3, 24481548), (4, 18361161), (6, 12240774), (7, 10492092), (9, 8160516), (12, 6120387), (13, 5649588), (14, 5246046), (18, 4080258), (21, 3497364), (26, 2824794), (27, 2720172), (28, 2623023), (36, 2040129), (39, 1883196), (42, 1748682), (47, 1562652), (52, 1412397), (53, 1385748), (54, 1360086), (63, 1165788), (78, 941598), (81, 906724), (84, 874341), (91, 807084), (94, 781326), (106, 692874), (108, 680043), (117, 627732), (126, 582894), (141, 520884), (156, 470799), (159, 461916), (162, 453362), (182, 403542), (188, 390663), (189, 388596), (212, 346437), (234, 313866), (252, 291447), (273, 269028), (282, 260442), (318, 230958), (324, 226681), (329, 223236), (351, 209244), (364, 201771), (371, 197964), (378, 194298), (423, 173628), (468, 156933), (477, 153972), (546, 134514), (564, 130221), (567, 129532), (611, 120204), (636, 115479), (658, 111618), (689, 106596), (702, 104622), (742, 98982), (756, 97149), (819, 89676), (846, 86814), (954, 76986), (987, 74412), (1053, 69748), (1092, 67257), (1113, 65988), (1134, 64766), (1222, 60102), (1269, 57876), (1316, 55809), (1378, 53298), (1404, 52311), (1431, 51324), (1484, 49491), (1638, 44838), (1692, 43407), (1833, 40068), (1908, 38493), (1974, 37206), (2067, 35532), (2106, 34874), (2226, 32994), (2268, 32383), (2444, 30051), (2457, 29892), (2491, 29484), (2538, 28938), (2756, 26649), (2862, 25662), (2961, 24804), (3276, 22419), (3339, 21996), (3666, 20034), (3807, 19292), (3948, 18603), (4134, 17766), (4212, 17437), (4277, 17172), (4293, 17108), (4452, 16497), (4823, 15228), (4914, 14946), (4982, 14742), (5076, 14469), (5499, 13356), (5724, 12831), (5922, 12402), (6201, 11844), (6678, 10998), (7332, 10017), (7371, 9964), (7473, 9828), (7614, 9646), (8268, 8883), (8554, 8586)]