67409238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{864221}}^1$

素因数の和:864239

約数の個数: 16

約数和(自身を含む): 145189296

約数和(自身を除く): 77780058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 864221, 1728442, 2592663, 5185326, 11234873, 22469746, 33704619, 67409238]

約数ペア:

[(1, 67409238), (2, 33704619), (3, 22469746), (6, 11234873), (13, 5185326), (26, 2592663), (39, 1728442), (78, 864221)]