77438088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 186738552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 117, 126, 156, 159, 168, 182, 212, 223, 234, 252, 273, 312, 318, 364, 371, 424, 446, 468, 477, 504, 546, 636, 669, 689, 728, 742, 819, 892, 936, 954, 1092, 1113, 1272, 1338, 1378, 1484, 1561, 1638, 1784, 1908, 2007, 2067, 2184, 2226, 2676, 2756, 2899, 2968, 3122, 3276, 3339, 3816, 4014, 4134, 4452, 4683, 4823, 5352, 5512, 5798, 6201, 6244, 6552, 6678, 8028, 8268, 8697, 8904, 9366, 9646, 11596, 11819, 12402, 12488, 13356, 14049, 14469, 16056, 16536, 17394, 18732, 19292, 20293, 23192, 23638, 24804, 26091, 26712, 28098, 28938, 34788, 35457, 37464, 38584, 40586, 43407, 47276, 49608, 52182, 56196, 57876, 60879, 69576, 70914, 81172, 82733, 86814, 94552, 104364, 106371, 112392, 115752, 121758, 141828, 153647, 162344, 165466, 173628, 182637, 208728, 212742, 243516, 248199, 283656, 307294, 330932, 347256, 365274, 425484, 460941, 487032, 496398, 614588, 661864, 730548, 744597, 850968, 921882, 992796, 1075529, 1229176, 1382823, 1461096, 1489194, 1843764, 1985592, 2151058, 2765646, 2978388, 3226587, 3687528, 4302116, 5531292, 5956776, 6453174, 8604232, 9679761, 11062584, 12906348, 19359522, 25812696, 38719044, 77438088]

約数ペア:

[(1, 77438088), (2, 38719044), (3, 25812696), (4, 19359522), (6, 12906348), (7, 11062584), (8, 9679761), (9, 8604232), (12, 6453174), (13, 5956776), (14, 5531292), (18, 4302116), (21, 3687528), (24, 3226587), (26, 2978388), (28, 2765646), (36, 2151058), (39, 1985592), (42, 1843764), (52, 1489194), (53, 1461096), (56, 1382823), (63, 1229176), (72, 1075529), (78, 992796), (84, 921882), (91, 850968), (104, 744597), (106, 730548), (117, 661864), (126, 614588), (156, 496398), (159, 487032), (168, 460941), (182, 425484), (212, 365274), (223, 347256), (234, 330932), (252, 307294), (273, 283656), (312, 248199), (318, 243516), (364, 212742), (371, 208728), (424, 182637), (446, 173628), (468, 165466), (477, 162344), (504, 153647), (546, 141828), (636, 121758), (669, 115752), (689, 112392), (728, 106371), (742, 104364), (819, 94552), (892, 86814), (936, 82733), (954, 81172), (1092, 70914), (1113, 69576), (1272, 60879), (1338, 57876), (1378, 56196), (1484, 52182), (1561, 49608), (1638, 47276), (1784, 43407), (1908, 40586), (2007, 38584), (2067, 37464), (2184, 35457), (2226, 34788), (2676, 28938), (2756, 28098), (2899, 26712), (2968, 26091), (3122, 24804), (3276, 23638), (3339, 23192), (3816, 20293), (4014, 19292), (4134, 18732), (4452, 17394), (4683, 16536), (4823, 16056), (5352, 14469), (5512, 14049), (5798, 13356), (6201, 12488), (6244, 12402), (6552, 11819), (6678, 11596), (8028, 9646), (8268, 9366), (8697, 8904)]