72176696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{530711}}^1$

素因数の和:530734

約数の個数: 16

約数和(自身を含む): 143292240

約数和(自身を除く): 71115544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 530711, 1061422, 2122844, 4245688, 9022087, 18044174, 36088348, 72176696]

約数ペア:

[(1, 72176696), (2, 36088348), (4, 18044174), (8, 9022087), (17, 4245688), (34, 2122844), (68, 1061422), (136, 530711)]