71380624

素因数分解:

$2^4\times 7^1\times {\mathrm{637327}}^1$

素因数の和:637342

約数の個数: 20

約数和(自身を含む): 158057344

約数和(自身を除く): 86676720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 637327, 1274654, 2549308, 4461289, 5098616, 8922578, 10197232, 17845156, 35690312, 71380624]

約数ペア:

[(1, 71380624), (2, 35690312), (4, 17845156), (7, 10197232), (8, 8922578), (14, 5098616), (16, 4461289), (28, 2549308), (56, 1274654), (112, 637327)]