71690982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{17807}}^1$

素因数の和:17884

約数の個数: 32

約数和(自身を含む): 158989824

約数和(自身を除く): 87298842

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 17807, 35614, 53421, 106842, 195877, 391754, 587631, 1086227, 1175262, 2172454, 3258681, 6517362, 11948497, 23896994, 35845491, 71690982]

約数ペア:

[(1, 71690982), (2, 35845491), (3, 23896994), (6, 11948497), (11, 6517362), (22, 3258681), (33, 2172454), (61, 1175262), (66, 1086227), (122, 587631), (183, 391754), (366, 195877), (671, 106842), (1342, 53421), (2013, 35614), (4026, 17807)]