68890796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57601}}^1$

素因数の和:57641

約数の個数: 24

約数和(自身を含む): 135479904

約数和(自身を除く): 66589108

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 57601, 115202, 230404, 748813, 1324823, 1497626, 2649646, 2995252, 5299292, 17222699, 34445398, 68890796]

約数ペア:

[(1, 68890796), (2, 34445398), (4, 17222699), (13, 5299292), (23, 2995252), (26, 2649646), (46, 1497626), (52, 1324823), (92, 748813), (299, 230404), (598, 115202), (1196, 57601)]