73116666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{580291}}^1$

素因数の和:580306

約数の個数: 24

約数和(自身を含む): 181051104

約数和(自身を除く): 107934438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 580291, 1160582, 1740873, 3481746, 4062037, 5222619, 8124074, 10445238, 12186111, 24372222, 36558333, 73116666]

約数ペア:

[(1, 73116666), (2, 36558333), (3, 24372222), (6, 12186111), (7, 10445238), (9, 8124074), (14, 5222619), (18, 4062037), (21, 3481746), (42, 1740873), (63, 1160582), (126, 580291)]