68380872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{58147}}^1$

素因数の和:58170

約数の個数: 48

約数和(自身を含む): 198866160

約数和(自身を除く): 130485288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 58147, 116294, 174441, 232588, 348882, 407029, 465176, 697764, 814058, 1221087, 1395528, 1628116, 2442174, 2849203, 3256232, 4884348, 5698406, 8547609, 9768696, 11396812, 17095218, 22793624, 34190436, 68380872]

約数ペア:

[(1, 68380872), (2, 34190436), (3, 22793624), (4, 17095218), (6, 11396812), (7, 9768696), (8, 8547609), (12, 5698406), (14, 4884348), (21, 3256232), (24, 2849203), (28, 2442174), (42, 1628116), (49, 1395528), (56, 1221087), (84, 814058), (98, 697764), (147, 465176), (168, 407029), (196, 348882), (294, 232588), (392, 174441), (588, 116294), (1176, 58147)]