78984474

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 160729920

約数和(自身を除く): 81745446

約数列:

[1, 2, 3, 6, 89, 178, 211, 267, 422, 534, 633, 701, 1266, 1402, 2103, 4206, 18779, 37558, 56337, 62389, 112674, 124778, 147911, 187167, 295822, 374334, 443733, 887466, 13164079, 26328158, 39492237, 78984474]

約数ペア:

[(1, 78984474), (2, 39492237), (3, 26328158), (6, 13164079), (89, 887466), (178, 443733), (211, 374334), (267, 295822), (422, 187167), (534, 147911), (633, 124778), (701, 112674), (1266, 62389), (1402, 56337), (2103, 37558), (4206, 18779)]