71358568

素因数分解:

$2^3\times {\mathrm{853}}^1\times {\mathrm{10457}}^1$

素因数の和:11316

約数の個数: 16

約数和(自身を含む): 133966980

約数和(自身を除く): 62608412

約数列:

[1, 2, 4, 8, 853, 1706, 3412, 6824, 10457, 20914, 41828, 83656, 8919821, 17839642, 35679284, 71358568]

約数ペア:

[(1, 71358568), (2, 35679284), (4, 17839642), (8, 8919821), (853, 83656), (1706, 41828), (3412, 20914), (6824, 10457)]