64200898

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{1049}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 33776702

約数列:

[1, 2, 71, 142, 431, 862, 1049, 2098, 30601, 61202, 74479, 148958, 452119, 904238, 32100449, 64200898]

約数ペア:

[(1, 64200898), (2, 32100449), (71, 904238), (142, 452119), (431, 148958), (862, 74479), (1049, 61202), (2098, 30601)]