8903912868

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{45307}}^1$

素因数の和:45473

約数の個数: 72

約数和(自身を含む): 23154925248

約数和(自身を除く): 14251012380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 103, 106, 159, 206, 212, 309, 318, 412, 477, 618, 636, 927, 954, 1236, 1854, 1908, 3708, 5459, 10918, 16377, 21836, 32754, 45307, 49131, 65508, 90614, 98262, 135921, 181228, 196524, 271842, 407763, 543684, 815526, 1631052, 2401271, 4666621, 4802542, 7203813, 9333242, 9605084, 13999863, 14407626, 18666484, 21611439, 27999726, 28815252, 41999589, 43222878, 55999452, 83999178, 86445756, 167998356, 247330913, 494661826, 741992739, 989323652, 1483985478, 2225978217, 2967970956, 4451956434, 8903912868]

約数ペア:

[(1, 8903912868), (2, 4451956434), (3, 2967970956), (4, 2225978217), (6, 1483985478), (9, 989323652), (12, 741992739), (18, 494661826), (36, 247330913), (53, 167998356), (103, 86445756), (106, 83999178), (159, 55999452), (206, 43222878), (212, 41999589), (309, 28815252), (318, 27999726), (412, 21611439), (477, 18666484), (618, 14407626), (636, 13999863), (927, 9605084), (954, 9333242), (1236, 7203813), (1854, 4802542), (1908, 4666621), (3708, 2401271), (5459, 1631052), (10918, 815526), (16377, 543684), (21836, 407763), (32754, 271842), (45307, 196524), (49131, 181228), (65508, 135921), (90614, 98262)]