69965740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4561}}^1$

素因数の和:4642

約数の個数: 48

約数和(自身を含む): 160947360

約数和(自身を除く): 90981620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 4561, 7670, 9122, 15340, 18244, 22805, 45610, 59293, 91220, 118586, 237172, 269099, 296465, 538198, 592930, 1076396, 1185860, 1345495, 2690990, 3498287, 5381980, 6996574, 13993148, 17491435, 34982870, 69965740]

約数ペア:

[(1, 69965740), (2, 34982870), (4, 17491435), (5, 13993148), (10, 6996574), (13, 5381980), (20, 3498287), (26, 2690990), (52, 1345495), (59, 1185860), (65, 1076396), (118, 592930), (130, 538198), (236, 296465), (260, 269099), (295, 237172), (590, 118586), (767, 91220), (1180, 59293), (1534, 45610), (3068, 22805), (3835, 18244), (4561, 15340), (7670, 9122)]