65871916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{136099}}^1$

素因数の和:136125

約数の個数: 18

約数和(自身を含む): 126709100

約数和(自身を除く): 60837184

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 136099, 272198, 544396, 1497089, 2994178, 5988356, 16467979, 32935958, 65871916]

約数ペア:

[(1, 65871916), (2, 32935958), (4, 16467979), (11, 5988356), (22, 2994178), (44, 1497089), (121, 544396), (242, 272198), (484, 136099)]