70990218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{303377}}^1$

素因数の和:303398

約数の個数: 24

約数和(自身を含む): 165644388

約数和(自身を除く): 94654170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 303377, 606754, 910131, 1820262, 2730393, 3943901, 5460786, 7887802, 11831703, 23663406, 35495109, 70990218]

約数ペア:

[(1, 70990218), (2, 35495109), (3, 23663406), (6, 11831703), (9, 7887802), (13, 5460786), (18, 3943901), (26, 2730393), (39, 1820262), (78, 910131), (117, 606754), (234, 303377)]