68432567

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 85149792

約数和(自身を除く): 16717225

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 1127, 1481, 2009, 6601, 10367, 34063, 46207, 60721, 72569, 238441, 425047, 1396583, 1669087, 2975329, 9776081, 68432567]

約数ペア:

[(1, 68432567), (7, 9776081), (23, 2975329), (41, 1669087), (49, 1396583), (161, 425047), (287, 238441), (943, 72569), (1127, 60721), (1481, 46207), (2009, 34063), (6601, 10367)]