77642786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{96331}}^1$

素因数の和:96377

約数の個数: 16

約数和(自身を含む): 129470208

約数和(自身を除く): 51827422

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 96331, 192662, 1252303, 2504606, 2986261, 5972522, 38821393, 77642786]

約数ペア:

[(1, 77642786), (2, 38821393), (13, 5972522), (26, 2986261), (31, 2504606), (62, 1252303), (403, 192662), (806, 96331)]