70610710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 129758112

約数和(自身を除く): 59147402

約数列:

[1, 2, 5, 10, 73, 146, 197, 365, 394, 491, 730, 982, 985, 1970, 2455, 4910, 14381, 28762, 35843, 71686, 71905, 96727, 143810, 179215, 193454, 358430, 483635, 967270, 7061071, 14122142, 35305355, 70610710]

約数ペア:

[(1, 70610710), (2, 35305355), (5, 14122142), (10, 7061071), (73, 967270), (146, 483635), (197, 358430), (365, 193454), (394, 179215), (491, 143810), (730, 96727), (982, 71905), (985, 71686), (1970, 35843), (2455, 28762), (4910, 14381)]