69390894

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 143170560

約数和(自身を除く): 73779666

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 2389, 4778, 4841, 7167, 9682, 14334, 14523, 29046, 112283, 224566, 246067, 336849, 492134, 673698, 738201, 1476402, 11565149, 23130298, 34695447, 69390894]

約数ペア:

[(1, 69390894), (2, 34695447), (3, 23130298), (6, 11565149), (47, 1476402), (94, 738201), (103, 673698), (141, 492134), (206, 336849), (282, 246067), (309, 224566), (618, 112283), (2389, 29046), (4778, 14523), (4841, 14334), (7167, 9682)]