68901738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9209}}^1$

素因数の和:9286

約数の個数: 32

約数和(自身を含む): 145886400

約数和(自身を除く): 76984662

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 9209, 18418, 27627, 55254, 267061, 395987, 534122, 791974, 801183, 1187961, 1602366, 2375922, 11483623, 22967246, 34450869, 68901738]

約数ペア:

[(1, 68901738), (2, 34450869), (3, 22967246), (6, 11483623), (29, 2375922), (43, 1602366), (58, 1187961), (86, 801183), (87, 791974), (129, 534122), (174, 395987), (258, 267061), (1247, 55254), (2494, 27627), (3741, 18418), (7482, 9209)]