128667722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59957}}^1$

素因数の和:60025

約数の個数: 16

約数和(自身を含む): 205056360

約数和(自身を除く): 76388638

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 59957, 119914, 1738753, 2218409, 3477506, 4436818, 64333861, 128667722]

約数ペア:

[(1, 128667722), (2, 64333861), (29, 4436818), (37, 3477506), (58, 2218409), (74, 1738753), (1073, 119914), (2146, 59957)]