68603248

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19759}}^1$

素因数の和:19805

約数の個数: 40

約数和(自身を含む): 156815360

約数和(自身を除く): 88212112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19759, 39518, 79036, 138313, 158072, 276626, 316144, 553252, 612529, 1106504, 1225058, 2213008, 2450116, 4287703, 4900232, 8575406, 9800464, 17150812, 34301624, 68603248]

約数ペア:

[(1, 68603248), (2, 34301624), (4, 17150812), (7, 9800464), (8, 8575406), (14, 4900232), (16, 4287703), (28, 2450116), (31, 2213008), (56, 1225058), (62, 1106504), (112, 612529), (124, 553252), (217, 316144), (248, 276626), (434, 158072), (496, 138313), (868, 79036), (1736, 39518), (3472, 19759)]