67879214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 112659456

約数和(自身を除く): 44780242

約数列:

[1, 2, 13, 26, 61, 122, 127, 254, 337, 674, 793, 1586, 1651, 3302, 4381, 7747, 8762, 15494, 20557, 41114, 42799, 85598, 100711, 201422, 267241, 534482, 556387, 1112774, 2610739, 5221478, 33939607, 67879214]

約数ペア:

[(1, 67879214), (2, 33939607), (13, 5221478), (26, 2610739), (61, 1112774), (122, 556387), (127, 534482), (254, 267241), (337, 201422), (674, 100711), (793, 85598), (1586, 42799), (1651, 41114), (3302, 20557), (4381, 15494), (7747, 8762)]