72613828

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3797}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 145478592

約数和(自身を除く): 72864764

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2732, 3797, 4781, 7594, 9562, 15188, 19124, 26579, 53158, 106316, 2593351, 5186702, 10373404, 18153457, 36306914, 72613828]

約数ペア:

[(1, 72613828), (2, 36306914), (4, 18153457), (7, 10373404), (14, 5186702), (28, 2593351), (683, 106316), (1366, 53158), (2732, 26579), (3797, 19124), (4781, 15188), (7594, 9562)]