70681914

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{106129}}^1$

素因数の和:106174

約数の個数: 24

約数和(自身を含む): 157284660

約数和(自身を除く): 86602746

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 106129, 212258, 318387, 636774, 955161, 1910322, 3926773, 7853546, 11780319, 23560638, 35340957, 70681914]

約数ペア:

[(1, 70681914), (2, 35340957), (3, 23560638), (6, 11780319), (9, 7853546), (18, 3926773), (37, 1910322), (74, 955161), (111, 636774), (222, 318387), (333, 212258), (666, 106129)]