78542528

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{7529}}^1$

素因数の和:7704

約数の個数: 28

約数和(自身を含む): 156834840

約数和(自身を除く): 78292312

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 7529, 10432, 15058, 30116, 60232, 120464, 240928, 481856, 1227227, 2454454, 4908908, 9817816, 19635632, 39271264, 78542528]

約数ペア:

[(1, 78542528), (2, 39271264), (4, 19635632), (8, 9817816), (16, 4908908), (32, 2454454), (64, 1227227), (163, 481856), (326, 240928), (652, 120464), (1304, 60232), (2608, 30116), (5216, 15058), (7529, 10432)]