74261072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{125441}}^1$

素因数の和:125486

約数の個数: 20

約数和(自身を含む): 147770676

約数和(自身を除く): 73509604

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 125441, 250882, 501764, 1003528, 2007056, 4641317, 9282634, 18565268, 37130536, 74261072]

約数ペア:

[(1, 74261072), (2, 37130536), (4, 18565268), (8, 9282634), (16, 4641317), (37, 2007056), (74, 1003528), (148, 501764), (296, 250882), (592, 125441)]