75925840

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13001}}^1$

素因数の和:13087

約数の個数: 40

約数和(自身を含む): 178959528

約数和(自身を除く): 103033688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 13001, 26002, 52004, 65005, 104008, 130010, 208016, 260020, 520040, 949073, 1040080, 1898146, 3796292, 4745365, 7592584, 9490730, 15185168, 18981460, 37962920, 75925840]

約数ペア:

[(1, 75925840), (2, 37962920), (4, 18981460), (5, 15185168), (8, 9490730), (10, 7592584), (16, 4745365), (20, 3796292), (40, 1898146), (73, 1040080), (80, 949073), (146, 520040), (292, 260020), (365, 208016), (584, 130010), (730, 104008), (1168, 65005), (1460, 52004), (2920, 26002), (5840, 13001)]