68634812

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 121519440

約数和(自身を除く): 52884628

約数列:

[1, 2, 4, 227, 269, 281, 454, 538, 562, 908, 1076, 1124, 61063, 63787, 75589, 122126, 127574, 151178, 244252, 255148, 302356, 17158703, 34317406, 68634812]

約数ペア:

[(1, 68634812), (2, 34317406), (4, 17158703), (227, 302356), (269, 255148), (281, 244252), (454, 151178), (538, 127574), (562, 122126), (908, 75589), (1076, 63787), (1124, 61063)]