69964218

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{29671}}^1$

素因数の和:29810

約数の個数: 24

約数和(自身を含む): 152751456

約数和(自身を除く): 82787238

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 29671, 59342, 89013, 178026, 267039, 534078, 3886901, 7773802, 11660703, 23321406, 34982109, 69964218]

約数ペア:

[(1, 69964218), (2, 34982109), (3, 23321406), (6, 11660703), (9, 7773802), (18, 3886901), (131, 534078), (262, 267039), (393, 178026), (786, 89013), (1179, 59342), (2358, 29671)]