90914848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149531}}^1$

素因数の和:149560

約数の個数: 24

約数和(自身を含む): 188410320

約数和(自身を除く): 97495472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 149531, 299062, 598124, 1196248, 2392496, 2841089, 4784992, 5682178, 11364356, 22728712, 45457424, 90914848]

約数ペア:

[(1, 90914848), (2, 45457424), (4, 22728712), (8, 11364356), (16, 5682178), (19, 4784992), (32, 2841089), (38, 2392496), (76, 1196248), (152, 598124), (304, 299062), (608, 149531)]