64921958

素因数分解:

$2^1\times {\mathrm{229}}^2\times {\mathrm{619}}^1$

素因数の和:1079

約数の個数: 12

約数和(自身を含む): 97968060

約数和(自身を除く): 33046102

約数列:

[1, 2, 229, 458, 619, 1238, 52441, 104882, 141751, 283502, 32460979, 64921958]

約数ペア:

[(1, 64921958), (2, 32460979), (229, 283502), (458, 141751), (619, 104882), (1238, 52441)]