91389728

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{36151}}^1$

素因数の和:36240

約数の個数: 24

約数和(自身を含む): 182206080

約数和(自身を除く): 90816352

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 36151, 72302, 144604, 289208, 578416, 1156832, 2855929, 5711858, 11423716, 22847432, 45694864, 91389728]

約数ペア:

[(1, 91389728), (2, 45694864), (4, 22847432), (8, 11423716), (16, 5711858), (32, 2855929), (79, 1156832), (158, 578416), (316, 289208), (632, 144604), (1264, 72302), (2528, 36151)]