66376180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4327}}^1$

素因数の和:4408

約数の個数: 48

約数和(自身を含む): 152691840

約数和(自身を除く): 86315660

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, 4327, 7670, 8654, 15340, 17308, 21635, 43270, 56251, 86540, 112502, 225004, 255293, 281255, 510586, 562510, 1021172, 1125020, 1276465, 2552930, 3318809, 5105860, 6637618, 13275236, 16594045, 33188090, 66376180]

約数ペア:

[(1, 66376180), (2, 33188090), (4, 16594045), (5, 13275236), (10, 6637618), (13, 5105860), (20, 3318809), (26, 2552930), (52, 1276465), (59, 1125020), (65, 1021172), (118, 562510), (130, 510586), (236, 281255), (260, 255293), (295, 225004), (590, 112502), (767, 86540), (1180, 56251), (1534, 43270), (3068, 21635), (3835, 17308), (4327, 15340), (7670, 8654)]