67554396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 144

約数和(自身を含む): 222715584

約数和(自身を除く): 155161188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1213, 1326, 1428, 1547, 1638, 1989, 2142, 2426, 2652, 3094, 3276, 3639, 3978, 4284, 4641, 4852, 6188, 7278, 7956, 8491, 9282, 10917, 13923, 14556, 15769, 16982, 18564, 20621, 21834, 25473, 27846, 31538, 33964, 41242, 43668, 47307, 50946, 55692, 61863, 63076, 76419, 82484, 94614, 101892, 110383, 123726, 141921, 144347, 152838, 185589, 189228, 220766, 247452, 268073, 283842, 288694, 305676, 331149, 371178, 433041, 441532, 536146, 567684, 577388, 662298, 742356, 804219, 866082, 993447, 1072292, 1299123, 1324596, 1608438, 1732164, 1876511, 1986894, 2412657, 2598246, 3216876, 3753022, 3973788, 4825314, 5196492, 5629533, 7506044, 9650628, 11259066, 16888599, 22518132, 33777198, 67554396]

約数ペア:

[(1, 67554396), (2, 33777198), (3, 22518132), (4, 16888599), (6, 11259066), (7, 9650628), (9, 7506044), (12, 5629533), (13, 5196492), (14, 4825314), (17, 3973788), (18, 3753022), (21, 3216876), (26, 2598246), (28, 2412657), (34, 1986894), (36, 1876511), (39, 1732164), (42, 1608438), (51, 1324596), (52, 1299123), (63, 1072292), (68, 993447), (78, 866082), (84, 804219), (91, 742356), (102, 662298), (117, 577388), (119, 567684), (126, 536146), (153, 441532), (156, 433041), (182, 371178), (204, 331149), (221, 305676), (234, 288694), (238, 283842), (252, 268073), (273, 247452), (306, 220766), (357, 189228), (364, 185589), (442, 152838), (468, 144347), (476, 141921), (546, 123726), (612, 110383), (663, 101892), (714, 94614), (819, 82484), (884, 76419), (1071, 63076), (1092, 61863), (1213, 55692), (1326, 50946), (1428, 47307), (1547, 43668), (1638, 41242), (1989, 33964), (2142, 31538), (2426, 27846), (2652, 25473), (3094, 21834), (3276, 20621), (3639, 18564), (3978, 16982), (4284, 15769), (4641, 14556), (4852, 13923), (6188, 10917), (7278, 9282), (7956, 8491)]