72620886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7331}}^1$

素因数の和:7476

約数の個数: 32

約数和(自身を含む): 157667328

約数和(自身を除く): 85046442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 7331, 9906, 14662, 21993, 43986, 95303, 190606, 285909, 571818, 931037, 1862074, 2793111, 5586222, 12103481, 24206962, 36310443, 72620886]

約数ペア:

[(1, 72620886), (2, 36310443), (3, 24206962), (6, 12103481), (13, 5586222), (26, 2793111), (39, 1862074), (78, 931037), (127, 571818), (254, 285909), (381, 190606), (762, 95303), (1651, 43986), (3302, 21993), (4953, 14662), (7331, 9906)]