85878025634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{66809}}^1\times {\mathrm{33827}}^1$

素因数の和:100657

約数の個数: 16

約数和(自身を含む): 135602920800

約数和(自身を除く): 49724895166

約数列:

[1, 2, 19, 38, 33827, 66809, 67654, 133618, 642713, 1269371, 1285426, 2538742, 2259948043, 4519896086, 42939012817, 85878025634]

約数ペア:

[(1, 85878025634), (2, 42939012817), (19, 4519896086), (38, 2259948043), (33827, 2538742), (66809, 1285426), (67654, 1269371), (133618, 642713)]