76531010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 143104752

約数和(自身を除く): 66573742

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2557, 2993, 5114, 5986, 12785, 14965, 25570, 29930, 104837, 186661, 209674, 373322, 524185, 933305, 1048370, 1866610, 7653101, 15306202, 38265505, 76531010]

約数ペア:

[(1, 76531010), (2, 38265505), (5, 15306202), (10, 7653101), (41, 1866610), (73, 1048370), (82, 933305), (146, 524185), (205, 373322), (365, 209674), (410, 186661), (730, 104837), (2557, 29930), (2993, 25570), (5114, 14965), (5986, 12785)]