77950078

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1\times {\mathrm{991}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 118992384

約数和(自身を除く): 41042306

約数列:

[1, 2, 67, 134, 587, 991, 1174, 1982, 39329, 66397, 78658, 132794, 581717, 1163434, 38975039, 77950078]

約数ペア:

[(1, 77950078), (2, 38975039), (67, 1163434), (134, 581717), (587, 132794), (991, 78658), (1174, 66397), (1982, 39329)]