87734898

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157231}}^1$

素因数の和:157270

約数の個数: 24

約数和(自身を含む): 196225536

約数和(自身を除く): 108490638

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 157231, 314462, 471693, 943386, 1415079, 2830158, 4874161, 9748322, 14622483, 29244966, 43867449, 87734898]

約数ペア:

[(1, 87734898), (2, 43867449), (3, 29244966), (6, 14622483), (9, 9748322), (18, 4874161), (31, 2830158), (62, 1415079), (93, 943386), (186, 471693), (279, 314462), (558, 157231)]