69517060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{4133}}^1$

素因数の和:4200

約数の個数: 36

約数和(自身を含む): 151229988

約数和(自身を除く): 81712928

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4133, 4205, 8266, 8410, 16532, 16820, 20665, 41330, 82660, 119857, 239714, 479428, 599285, 1198570, 2397140, 3475853, 6951706, 13903412, 17379265, 34758530, 69517060]

約数ペア:

[(1, 69517060), (2, 34758530), (4, 17379265), (5, 13903412), (10, 6951706), (20, 3475853), (29, 2397140), (58, 1198570), (116, 599285), (145, 479428), (290, 239714), (580, 119857), (841, 82660), (1682, 41330), (3364, 20665), (4133, 16820), (4205, 16532), (8266, 8410)]