80116904

素因数分解:

$2^3\times 7^1\times {\mathrm{1430659}}^1$

素因数の和:1430672

約数の個数: 16

約数和(自身を含む): 171679200

約数和(自身を除く): 91562296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1430659, 2861318, 5722636, 10014613, 11445272, 20029226, 40058452, 80116904]

約数ペア:

[(1, 80116904), (2, 40058452), (4, 20029226), (7, 11445272), (8, 10014613), (14, 5722636), (28, 2861318), (56, 1430659)]