90241438

素因数分解:

$2^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{3583}}^1$

素因数の和:3856

約数の個数: 24

約数和(自身を含む): 158118912

約数和(自身を除く): 67877474

約数列:

[1, 2, 7, 14, 49, 98, 257, 514, 1799, 3583, 3598, 7166, 12593, 25081, 25186, 50162, 175567, 351134, 920831, 1841662, 6445817, 12891634, 45120719, 90241438]

約数ペア:

[(1, 90241438), (2, 45120719), (7, 12891634), (14, 6445817), (49, 1841662), (98, 920831), (257, 351134), (514, 175567), (1799, 50162), (3583, 25186), (3598, 25081), (7166, 12593)]