68445782

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 109412640

約数和(自身を除く): 40966858

約数列:

[1, 2, 37, 59, 61, 74, 118, 122, 257, 514, 2183, 2257, 3599, 4366, 4514, 7198, 9509, 15163, 15677, 19018, 30326, 31354, 133163, 266326, 561031, 580049, 924943, 1122062, 1160098, 1849886, 34222891, 68445782]

約数ペア:

[(1, 68445782), (2, 34222891), (37, 1849886), (59, 1160098), (61, 1122062), (74, 924943), (118, 580049), (122, 561031), (257, 266326), (514, 133163), (2183, 31354), (2257, 30326), (3599, 19018), (4366, 15677), (4514, 15163), (7198, 9509)]