79742952

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20897}}^1$

素因数の和:20962

約数の個数: 48

約数和(自身を含む): 220055940

約数和(自身を除く): 140312988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 20897, 41794, 62691, 83588, 125382, 167176, 188073, 250764, 376146, 501528, 752292, 1107541, 1504584, 2215082, 3322623, 4430164, 6645246, 8860328, 9967869, 13290492, 19935738, 26580984, 39871476, 79742952]

約数ペア:

[(1, 79742952), (2, 39871476), (3, 26580984), (4, 19935738), (6, 13290492), (8, 9967869), (9, 8860328), (12, 6645246), (18, 4430164), (24, 3322623), (36, 2215082), (53, 1504584), (72, 1107541), (106, 752292), (159, 501528), (212, 376146), (318, 250764), (424, 188073), (477, 167176), (636, 125382), (954, 83588), (1272, 62691), (1908, 41794), (3816, 20897)]