72411972

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{7459}}^1$

素因数の和:8275

約数の個数: 24

約数和(自身を含む): 169192800

約数和(自身を除く): 96780828

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 2427, 3236, 4854, 7459, 9708, 14918, 22377, 29836, 44754, 89508, 6034331, 12068662, 18102993, 24137324, 36205986, 72411972]

約数ペア:

[(1, 72411972), (2, 36205986), (3, 24137324), (4, 18102993), (6, 12068662), (12, 6034331), (809, 89508), (1618, 44754), (2427, 29836), (3236, 22377), (4854, 14918), (7459, 9708)]