74067520

素因数分解:

$2^6\times 5^1\times {\mathrm{231461}}^1$

素因数の和:231478

約数の個数: 28

約数和(自身を含む): 176374044

約数和(自身を除く): 102306524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 231461, 462922, 925844, 1157305, 1851688, 2314610, 3703376, 4629220, 7406752, 9258440, 14813504, 18516880, 37033760, 74067520]

約数ペア:

[(1, 74067520), (2, 37033760), (4, 18516880), (5, 14813504), (8, 9258440), (10, 7406752), (16, 4629220), (20, 3703376), (32, 2314610), (40, 1851688), (64, 1157305), (80, 925844), (160, 462922), (320, 231461)]