72673340

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{9901}}^1$

素因数の和:10277

約数の個数: 24

約数和(自身を含む): 153045312

約数和(自身を除く): 80371972

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 9901, 19802, 39604, 49505, 99010, 198020, 3633667, 7267334, 14534668, 18168335, 36336670, 72673340]

約数ペア:

[(1, 72673340), (2, 36336670), (4, 18168335), (5, 14534668), (10, 7267334), (20, 3633667), (367, 198020), (734, 99010), (1468, 49505), (1835, 39604), (3670, 19802), (7340, 9901)]