71336368

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{56437}}^1$

素因数の和:56524

約数の個数: 20

約数和(自身を含む): 139966240

約数和(自身を除く): 68629872

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 56437, 112874, 225748, 451496, 902992, 4458523, 8917046, 17834092, 35668184, 71336368]

約数ペア:

[(1, 71336368), (2, 35668184), (4, 17834092), (8, 8917046), (16, 4458523), (79, 902992), (158, 451496), (316, 225748), (632, 112874), (1264, 56437)]