72397688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2579}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 154413000

約数和(自身を除く): 82015312

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 2579, 3509, 5158, 7018, 10316, 14036, 20632, 28072, 28369, 56738, 74791, 113476, 149582, 226952, 299164, 312059, 598328, 624118, 822701, 1248236, 1645402, 2496472, 3290804, 6581608, 9049711, 18099422, 36198844, 72397688]

約数ペア:

[(1, 72397688), (2, 36198844), (4, 18099422), (8, 9049711), (11, 6581608), (22, 3290804), (29, 2496472), (44, 1645402), (58, 1248236), (88, 822701), (116, 624118), (121, 598328), (232, 312059), (242, 299164), (319, 226952), (484, 149582), (638, 113476), (968, 74791), (1276, 56738), (2552, 28369), (2579, 28072), (3509, 20632), (5158, 14036), (7018, 10316)]