68756478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86161}}^1$

素因数の和:86192

約数の個数: 32

約数和(自身を含む): 165431040

約数和(自身を除く): 96674562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 86161, 172322, 258483, 516966, 603127, 1206254, 1637059, 1809381, 3274118, 3618762, 4911177, 9822354, 11459413, 22918826, 34378239, 68756478]

約数ペア:

[(1, 68756478), (2, 34378239), (3, 22918826), (6, 11459413), (7, 9822354), (14, 4911177), (19, 3618762), (21, 3274118), (38, 1809381), (42, 1637059), (57, 1206254), (114, 603127), (133, 516966), (266, 258483), (399, 172322), (798, 86161)]