72423816

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{10739}}^1$

素因数の和:11029

約数の個数: 32

約数和(自身を含む): 181720800

約数和(自身を除く): 109296984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 10739, 21478, 32217, 42956, 64434, 85912, 128868, 257736, 3017659, 6035318, 9052977, 12070636, 18105954, 24141272, 36211908, 72423816]

約数ペア:

[(1, 72423816), (2, 36211908), (3, 24141272), (4, 18105954), (6, 12070636), (8, 9052977), (12, 6035318), (24, 3017659), (281, 257736), (562, 128868), (843, 85912), (1124, 64434), (1686, 42956), (2248, 32217), (3372, 21478), (6744, 10739)]