78060472

素因数分解:

$2^3\times 7^1\times {\mathrm{1393937}}^1$

素因数の和:1393950

約数の個数: 16

約数和(自身を含む): 167272560

約数和(自身を除く): 89212088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1393937, 2787874, 5575748, 9757559, 11151496, 19515118, 39030236, 78060472]

約数ペア:

[(1, 78060472), (2, 39030236), (4, 19515118), (7, 11151496), (8, 9757559), (14, 5575748), (28, 2787874), (56, 1393937)]