74362472

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 142222080

約数和(自身を除く): 67859608

約数列:

[1, 2, 4, 8, 73, 146, 223, 292, 446, 571, 584, 892, 1142, 1784, 2284, 4568, 16279, 32558, 41683, 65116, 83366, 127333, 130232, 166732, 254666, 333464, 509332, 1018664, 9295309, 18590618, 37181236, 74362472]

約数ペア:

[(1, 74362472), (2, 37181236), (4, 18590618), (8, 9295309), (73, 1018664), (146, 509332), (223, 333464), (292, 254666), (446, 166732), (571, 130232), (584, 127333), (892, 83366), (1142, 65116), (1784, 41683), (2284, 32558), (4568, 16279)]