72799132

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32911}}^1$

素因数の和:33001

約数の個数: 24

約数和(自身を含む): 147445760

約数和(自身を除く): 74646628

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 32911, 65822, 131644, 230377, 460754, 921508, 2599969, 5199938, 10399876, 18199783, 36399566, 72799132]

約数ペア:

[(1, 72799132), (2, 36399566), (4, 18199783), (7, 10399876), (14, 5199938), (28, 2599969), (79, 921508), (158, 460754), (316, 230377), (553, 131644), (1106, 65822), (2212, 32911)]