68276838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8423}}^1$

素因数の和:8628

約数の個数: 32

約数和(自身を含む): 156888576

約数和(自身を除く): 88611738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 8423, 16846, 25269, 50538, 58961, 117922, 176883, 353766, 1625639, 3251278, 4876917, 9753834, 11379473, 22758946, 34138419, 68276838]

約数ペア:

[(1, 68276838), (2, 34138419), (3, 22758946), (6, 11379473), (7, 9753834), (14, 4876917), (21, 3251278), (42, 1625639), (193, 353766), (386, 176883), (579, 117922), (1158, 58961), (1351, 50538), (2702, 25269), (4053, 16846), (8106, 8423)]