70834342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 47360858

約数列:

[1, 2, 17, 23, 34, 46, 239, 379, 391, 478, 758, 782, 4063, 5497, 6443, 8126, 8717, 10994, 12886, 17434, 90581, 93449, 148189, 181162, 186898, 296378, 1539877, 2083363, 3079754, 4166726, 35417171, 70834342]

約数ペア:

[(1, 70834342), (2, 35417171), (17, 4166726), (23, 3079754), (34, 2083363), (46, 1539877), (239, 296378), (379, 186898), (391, 181162), (478, 148189), (758, 93449), (782, 90581), (4063, 17434), (5497, 12886), (6443, 10994), (8126, 8717)]