67613478

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 139384800

約数和(自身を除く): 71771322

約数列:

[1, 2, 3, 6, 53, 89, 106, 159, 178, 267, 318, 534, 2389, 4717, 4778, 7167, 9434, 14151, 14334, 28302, 126617, 212621, 253234, 379851, 425242, 637863, 759702, 1275726, 11268913, 22537826, 33806739, 67613478]

約数ペア:

[(1, 67613478), (2, 33806739), (3, 22537826), (6, 11268913), (53, 1275726), (89, 759702), (106, 637863), (159, 425242), (178, 379851), (267, 253234), (318, 212621), (534, 126617), (2389, 28302), (4717, 14334), (4778, 14151), (7167, 9434)]