69639392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{70201}}^1$

素因数の和:70242

約数の個数: 24

約数和(自身を含む): 141527232

約数和(自身を除く): 71887840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 70201, 140402, 280804, 561608, 1123216, 2176231, 2246432, 4352462, 8704924, 17409848, 34819696, 69639392]

約数ペア:

[(1, 69639392), (2, 34819696), (4, 17409848), (8, 8704924), (16, 4352462), (31, 2246432), (32, 2176231), (62, 1123216), (124, 561608), (248, 280804), (496, 140402), (992, 70201)]