89913268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11887}}^1$

素因数の和:11983

約数の個数: 24

約数和(自身を含む): 165100544

約数和(自身を除く): 75187276

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 11887, 23774, 47548, 368497, 725107, 736994, 1450214, 1473988, 2900428, 22478317, 44956634, 89913268]

約数ペア:

[(1, 89913268), (2, 44956634), (4, 22478317), (31, 2900428), (61, 1473988), (62, 1450214), (122, 736994), (124, 725107), (244, 368497), (1891, 47548), (3782, 23774), (7564, 11887)]