72685672

素因数分解:

$2^3\times {\mathrm{1427}}^1\times {\mathrm{6367}}^1$

素因数の和:7800

約数の個数: 16

約数和(自身を含む): 136402560

約数和(自身を除く): 63716888

約数列:

[1, 2, 4, 8, 1427, 2854, 5708, 6367, 11416, 12734, 25468, 50936, 9085709, 18171418, 36342836, 72685672]

約数ペア:

[(1, 72685672), (2, 36342836), (4, 18171418), (8, 9085709), (1427, 50936), (2854, 25468), (5708, 12734), (6367, 11416)]