70911524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{290621}}^1$

素因数の和:290686

約数の個数: 12

約数和(自身を含む): 126129948

約数和(自身を除く): 55218424

約数列:

[1, 2, 4, 61, 122, 244, 290621, 581242, 1162484, 17727881, 35455762, 70911524]

約数ペア:

[(1, 70911524), (2, 35455762), (4, 17727881), (61, 1162484), (122, 581242), (244, 290621)]