77050070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{187927}}^1$

素因数の和:187975

約数の個数: 16

約数和(自身を含む): 142073568

約数和(自身を除く): 65023498

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 187927, 375854, 939635, 1879270, 7705007, 15410014, 38525035, 77050070]

約数ペア:

[(1, 77050070), (2, 38525035), (5, 15410014), (10, 7705007), (41, 1879270), (82, 939635), (205, 375854), (410, 187927)]