88726768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2617}}^1$

素因数の和:2801

約数の個数: 40

約数和(自身を含む): 186338768

約数和(自身を除く): 97612000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 2119, 2608, 2617, 4238, 5234, 8476, 10468, 16952, 20936, 33904, 34021, 41872, 68042, 136084, 272168, 426571, 544336, 853142, 1706284, 3412568, 5545423, 6825136, 11090846, 22181692, 44363384, 88726768]

約数ペア:

[(1, 88726768), (2, 44363384), (4, 22181692), (8, 11090846), (13, 6825136), (16, 5545423), (26, 3412568), (52, 1706284), (104, 853142), (163, 544336), (208, 426571), (326, 272168), (652, 136084), (1304, 68042), (2119, 41872), (2608, 34021), (2617, 33904), (4238, 20936), (5234, 16952), (8476, 10468)]