85073497964

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{20029}}^1$

素因数の和:21727

約数の個数: 72

約数和(自身を含む): 186628483440

約数和(自身を除く): 101554985476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1667, 2548, 3334, 6668, 11669, 20029, 21671, 23338, 40058, 43342, 46676, 80116, 81683, 86684, 140203, 151697, 163366, 260377, 280406, 303394, 326732, 520754, 560812, 606788, 981421, 1041508, 1061879, 1822639, 1962842, 2123758, 3645278, 3925684, 4247516, 7290556, 12758473, 25516946, 33388343, 51033892, 66776686, 133553372, 233718401, 434048459, 467436802, 868096918, 934873604, 1636028807, 1736193836, 3038339213, 3272057614, 6076678426, 6544115228, 12153356852, 21268374491, 42536748982, 85073497964]

約数ペア:

[(1, 85073497964), (2, 42536748982), (4, 21268374491), (7, 12153356852), (13, 6544115228), (14, 6076678426), (26, 3272057614), (28, 3038339213), (49, 1736193836), (52, 1636028807), (91, 934873604), (98, 868096918), (182, 467436802), (196, 434048459), (364, 233718401), (637, 133553372), (1274, 66776686), (1667, 51033892), (2548, 33388343), (3334, 25516946), (6668, 12758473), (11669, 7290556), (20029, 4247516), (21671, 3925684), (23338, 3645278), (40058, 2123758), (43342, 1962842), (46676, 1822639), (80116, 1061879), (81683, 1041508), (86684, 981421), (140203, 606788), (151697, 560812), (163366, 520754), (260377, 326732), (280406, 303394)]