70783088

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{66029}}^1$

素因数の和:66104

約数の個数: 20

約数和(自身を含む): 139191240

約数和(自身を除く): 68408152

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 66029, 132058, 264116, 528232, 1056464, 4423943, 8847886, 17695772, 35391544, 70783088]

約数ペア:

[(1, 70783088), (2, 35391544), (4, 17695772), (8, 8847886), (16, 4423943), (67, 1056464), (134, 528232), (268, 264116), (536, 132058), (1072, 66029)]