70620484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10223}}^1$

素因数の和:10395

約数の個数: 24

約数和(自身を含む): 135692928

約数和(自身を除く): 65072444

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 10223, 20446, 40892, 112453, 224906, 449812, 1605011, 3210022, 6420044, 17655121, 35310242, 70620484]

約数ペア:

[(1, 70620484), (2, 35310242), (4, 17655121), (11, 6420044), (22, 3210022), (44, 1605011), (157, 449812), (314, 224906), (628, 112453), (1727, 40892), (3454, 20446), (6908, 10223)]