91045568

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{74873}}^1$

素因数の和:74904

約数の個数: 28

約数和(自身を含む): 190179960

約数和(自身を除く): 99134392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 74873, 149746, 299492, 598984, 1197968, 1422587, 2395936, 2845174, 4791872, 5690348, 11380696, 22761392, 45522784, 91045568]

約数ペア:

[(1, 91045568), (2, 45522784), (4, 22761392), (8, 11380696), (16, 5690348), (19, 4791872), (32, 2845174), (38, 2395936), (64, 1422587), (76, 1197968), (152, 598984), (304, 299492), (608, 149746), (1216, 74873)]