66665914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207037}}^1$

素因数の和:207069

約数の個数: 16

約数和(自身を含む): 119253888

約数和(自身を除く): 52587974

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 207037, 414074, 1449259, 2898518, 4761851, 9523702, 33332957, 66665914]

約数ペア:

[(1, 66665914), (2, 33332957), (7, 9523702), (14, 4761851), (23, 2898518), (46, 1449259), (161, 414074), (322, 207037)]