85642018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24179}}^1$

素因数の和:24222

約数の個数: 32

約数和(自身を含む): 167132160

約数和(自身を除く): 81490142

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 24179, 48358, 169253, 265969, 338506, 531938, 556117, 1112234, 1861783, 3723566, 3892819, 6117287, 7785638, 12234574, 42821009, 85642018]

約数ペア:

[(1, 85642018), (2, 42821009), (7, 12234574), (11, 7785638), (14, 6117287), (22, 3892819), (23, 3723566), (46, 1861783), (77, 1112234), (154, 556117), (161, 531938), (253, 338506), (322, 265969), (506, 169253), (1771, 48358), (3542, 24179)]