89435936

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{20107}}^1$

素因数の和:20256

約数の個数: 24

約数和(自身を含む): 177352560

約数和(自身を除く): 87916624

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 20107, 40214, 80428, 160856, 321712, 643424, 2794873, 5589746, 11179492, 22358984, 44717968, 89435936]

約数ペア:

[(1, 89435936), (2, 44717968), (4, 22358984), (8, 11179492), (16, 5589746), (32, 2794873), (139, 643424), (278, 321712), (556, 160856), (1112, 80428), (2224, 40214), (4448, 20107)]