67718946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{881}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 141740928

約数和(自身を除く): 74021982

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 557, 881, 1114, 1671, 1762, 2643, 3342, 5286, 12811, 20263, 25622, 38433, 40526, 60789, 76866, 121578, 490717, 981434, 1472151, 2944302, 11286491, 22572982, 33859473, 67718946]

約数ペア:

[(1, 67718946), (2, 33859473), (3, 22572982), (6, 11286491), (23, 2944302), (46, 1472151), (69, 981434), (138, 490717), (557, 121578), (881, 76866), (1114, 60789), (1671, 40526), (1762, 38433), (2643, 25622), (3342, 20263), (5286, 12811)]