77812288

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{7459}}^1$

素因数の和:7634

約数の個数: 28

約数和(自身を含む): 155376880

約数和(自身を除く): 77564592

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 7459, 10432, 14918, 29836, 59672, 119344, 238688, 477376, 1215817, 2431634, 4863268, 9726536, 19453072, 38906144, 77812288]

約数ペア:

[(1, 77812288), (2, 38906144), (4, 19453072), (8, 9726536), (16, 4863268), (32, 2431634), (64, 1215817), (163, 477376), (326, 238688), (652, 119344), (1304, 59672), (2608, 29836), (5216, 14918), (7459, 10432)]