74095456

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 152143488

約数和(自身を除く): 78048032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 113, 124, 226, 248, 452, 496, 661, 904, 992, 1322, 1808, 2644, 3503, 3616, 5288, 7006, 10576, 14012, 20491, 21152, 28024, 40982, 56048, 74693, 81964, 112096, 149386, 163928, 298772, 327856, 597544, 655712, 1195088, 2315483, 2390176, 4630966, 9261932, 18523864, 37047728, 74095456]

約数ペア:

[(1, 74095456), (2, 37047728), (4, 18523864), (8, 9261932), (16, 4630966), (31, 2390176), (32, 2315483), (62, 1195088), (113, 655712), (124, 597544), (226, 327856), (248, 298772), (452, 163928), (496, 149386), (661, 112096), (904, 81964), (992, 74693), (1322, 56048), (1808, 40982), (2644, 28024), (3503, 21152), (3616, 20491), (5288, 14012), (7006, 10576)]