78876286

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{7451}}^1$

素因数の和:7599

約数の個数: 16

約数和(自身を含む): 121616640

約数和(自身を除く): 42740354

約数列:

[1, 2, 67, 79, 134, 158, 5293, 7451, 10586, 14902, 499217, 588629, 998434, 1177258, 39438143, 78876286]

約数ペア:

[(1, 78876286), (2, 39438143), (67, 1177258), (79, 998434), (134, 588629), (158, 499217), (5293, 14902), (7451, 10586)]