72960786

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{8123}}^1$

素因数の和:8630

約数の個数: 24

約数和(自身を含む): 158418000

約数和(自身を除く): 85457214

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 4491, 8123, 8982, 16246, 24369, 48738, 73107, 146214, 4053377, 8106754, 12160131, 24320262, 36480393, 72960786]

約数ペア:

[(1, 72960786), (2, 36480393), (3, 24320262), (6, 12160131), (9, 8106754), (18, 4053377), (499, 146214), (998, 73107), (1497, 48738), (2994, 24369), (4491, 16246), (8123, 8982)]