87242117044

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{449}}^1\times {\mathrm{110651}}^1$

素因数の和:111543

約数の個数: 24

約数和(自身を含む): 153363672000

約数和(自身を除く): 66121554956

約数列:

[1, 2, 4, 439, 449, 878, 898, 1756, 1796, 110651, 197111, 221302, 394222, 442604, 788444, 48575789, 49682299, 97151578, 99364598, 194303156, 198729196, 21810529261, 43621058522, 87242117044]

約数ペア:

[(1, 87242117044), (2, 43621058522), (4, 21810529261), (439, 198729196), (449, 194303156), (878, 99364598), (898, 97151578), (1756, 49682299), (1796, 48575789), (110651, 788444), (197111, 442604), (221302, 394222)]