69072828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27541}}^1$

素因数の和:27578

約数の個数: 48

約数和(自身を含む): 185082240

約数和(自身を除く): 116009412

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 27541, 55082, 82623, 110164, 165246, 302951, 330492, 523279, 605902, 908853, 1046558, 1211804, 1569837, 1817706, 2093116, 3139674, 3635412, 5756069, 6279348, 11512138, 17268207, 23024276, 34536414, 69072828]

約数ペア:

[(1, 69072828), (2, 34536414), (3, 23024276), (4, 17268207), (6, 11512138), (11, 6279348), (12, 5756069), (19, 3635412), (22, 3139674), (33, 2093116), (38, 1817706), (44, 1569837), (57, 1211804), (66, 1046558), (76, 908853), (114, 605902), (132, 523279), (209, 330492), (228, 302951), (418, 165246), (627, 110164), (836, 82623), (1254, 55082), (2508, 27541)]