74426320

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8233}}^1$

素因数の和:8359

約数の個数: 40

約数和(自身を含む): 174593736

約数和(自身を除く): 100167416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 8233, 9040, 16466, 32932, 41165, 65864, 82330, 131728, 164660, 329320, 658640, 930329, 1860658, 3721316, 4651645, 7442632, 9303290, 14885264, 18606580, 37213160, 74426320]

約数ペア:

[(1, 74426320), (2, 37213160), (4, 18606580), (5, 14885264), (8, 9303290), (10, 7442632), (16, 4651645), (20, 3721316), (40, 1860658), (80, 930329), (113, 658640), (226, 329320), (452, 164660), (565, 131728), (904, 82330), (1130, 65864), (1808, 41165), (2260, 32932), (4520, 16466), (8233, 9040)]