72509238

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{98251}}^1$

素因数の和:98300

約数の個数: 24

約数和(自身を含む): 160936776

約数和(自身を除く): 88427538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 98251, 196502, 294753, 589506, 884259, 1768518, 4028291, 8056582, 12084873, 24169746, 36254619, 72509238]

約数ペア:

[(1, 72509238), (2, 36254619), (3, 24169746), (6, 12084873), (9, 8056582), (18, 4028291), (41, 1768518), (82, 884259), (123, 589506), (246, 294753), (369, 196502), (738, 98251)]