71294104

素因数分解:

$2^3\times 7^1\times {\mathrm{1273109}}^1$

素因数の和:1273122

約数の個数: 16

約数和(自身を含む): 152773200

約数和(自身を除く): 81479096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1273109, 2546218, 5092436, 8911763, 10184872, 17823526, 35647052, 71294104]

約数ペア:

[(1, 71294104), (2, 35647052), (4, 17823526), (7, 10184872), (8, 8911763), (14, 5092436), (28, 2546218), (56, 1273109)]