69876186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4679}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 78386214

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4679, 4978, 7467, 9358, 14037, 14934, 28074, 88901, 177802, 266703, 533406, 612949, 1225898, 1838847, 3677694, 11646031, 23292062, 34938093, 69876186]

約数ペア:

[(1, 69876186), (2, 34938093), (3, 23292062), (6, 11646031), (19, 3677694), (38, 1838847), (57, 1225898), (114, 612949), (131, 533406), (262, 266703), (393, 177802), (786, 88901), (2489, 28074), (4679, 14934), (4978, 14037), (7467, 9358)]