868154238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{77417}}^1$

素因数の和:77521

約数の個数: 48

約数和(自身を含む): 2173897440

約数和(自身を除く): 1305743202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 77417, 154834, 232251, 464502, 541919, 696753, 1083838, 1393506, 1625757, 3251514, 4877271, 6890113, 9754542, 13780226, 20670339, 41340678, 48230791, 62011017, 96461582, 124022034, 144692373, 289384746, 434077119, 868154238]

約数ペア:

[(1, 868154238), (2, 434077119), (3, 289384746), (6, 144692373), (7, 124022034), (9, 96461582), (14, 62011017), (18, 48230791), (21, 41340678), (42, 20670339), (63, 13780226), (89, 9754542), (126, 6890113), (178, 4877271), (267, 3251514), (534, 1625757), (623, 1393506), (801, 1083838), (1246, 696753), (1602, 541919), (1869, 464502), (3738, 232251), (5607, 154834), (11214, 77417)]