68566992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109883}}^1$

素因数の和:109907

約数の個数: 40

約数和(自身を含む): 190758624

約数和(自身を除く): 122191632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 109883, 219766, 329649, 439532, 659298, 879064, 1318596, 1428479, 1758128, 2637192, 2856958, 4285437, 5274384, 5713916, 8570874, 11427832, 17141748, 22855664, 34283496, 68566992]

約数ペア:

[(1, 68566992), (2, 34283496), (3, 22855664), (4, 17141748), (6, 11427832), (8, 8570874), (12, 5713916), (13, 5274384), (16, 4285437), (24, 2856958), (26, 2637192), (39, 1758128), (48, 1428479), (52, 1318596), (78, 879064), (104, 659298), (156, 439532), (208, 329649), (312, 219766), (624, 109883)]