117660872

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67777}}^1$

素因数の和:67821

約数の個数: 32

約数和(自身を含む): 260267520

約数和(自身を除く): 142606648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 67777, 135554, 271108, 474439, 542216, 948878, 1897756, 2101087, 3795512, 4202174, 8404348, 14707609, 16808696, 29415218, 58830436, 117660872]

約数ペア:

[(1, 117660872), (2, 58830436), (4, 29415218), (7, 16808696), (8, 14707609), (14, 8404348), (28, 4202174), (31, 3795512), (56, 2101087), (62, 1897756), (124, 948878), (217, 542216), (248, 474439), (434, 271108), (868, 135554), (1736, 67777)]