77111170

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 63847550

約数列:

[1, 2, 5, 10, 151, 223, 229, 302, 446, 458, 755, 1115, 1145, 1510, 2230, 2290, 33673, 34579, 51067, 67346, 69158, 102134, 168365, 172895, 255335, 336730, 345790, 510670, 7711117, 15422234, 38555585, 77111170]

約数ペア:

[(1, 77111170), (2, 38555585), (5, 15422234), (10, 7711117), (151, 510670), (223, 345790), (229, 336730), (302, 255335), (446, 172895), (458, 168365), (755, 102134), (1115, 69158), (1145, 67346), (1510, 51067), (2230, 34579), (2290, 33673)]