76451456

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{19267}}^1$

素因数の和:19312

約数の個数: 32

約数和(自身を含む): 157226880

約数和(自身を除く): 80775424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 19267, 38534, 77068, 154136, 308272, 597277, 616544, 1194554, 1233088, 2389108, 2466176, 4778216, 9556432, 19112864, 38225728, 76451456]

約数ペア:

[(1, 76451456), (2, 38225728), (4, 19112864), (8, 9556432), (16, 4778216), (31, 2466176), (32, 2389108), (62, 1233088), (64, 1194554), (124, 616544), (128, 597277), (248, 308272), (496, 154136), (992, 77068), (1984, 38534), (3968, 19267)]