68768674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4889}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 111315960

約数和(自身を除く): 42547286

約数列:

[1, 2, 13, 26, 541, 1082, 4889, 7033, 9778, 14066, 63557, 127114, 2644949, 5289898, 34384337, 68768674]

約数ペア:

[(1, 68768674), (2, 34384337), (13, 5289898), (26, 2644949), (541, 127114), (1082, 63557), (4889, 14066), (7033, 9778)]