72802996

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3167}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 145829376

約数和(自身を除く): 73026380

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 3167, 3284, 5747, 6334, 11494, 12668, 22169, 22988, 44338, 88676, 2600107, 5200214, 10400428, 18200749, 36401498, 72802996]

約数ペア:

[(1, 72802996), (2, 36401498), (4, 18200749), (7, 10400428), (14, 5200214), (28, 2600107), (821, 88676), (1642, 44338), (3167, 22988), (3284, 22169), (5747, 12668), (6334, 11494)]