82644742

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 125448192

約数和(自身を除く): 42803450

約数列:

[1, 2, 127, 254, 331, 662, 983, 1966, 42037, 84074, 124841, 249682, 325373, 650746, 41322371, 82644742]

約数ペア:

[(1, 82644742), (2, 41322371), (127, 650746), (254, 325373), (331, 249682), (662, 124841), (983, 84074), (1966, 42037)]