68458086

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 153350496

約数和(自身を除く): 84892410

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 438, 477, 657, 954, 983, 1314, 1966, 2949, 3869, 5898, 7738, 8847, 11607, 17694, 23214, 34821, 52099, 69642, 71759, 104198, 143518, 156297, 215277, 312594, 430554, 468891, 645831, 937782, 1291662, 3803227, 7606454, 11409681, 22819362, 34229043, 68458086]

約数ペア:

[(1, 68458086), (2, 34229043), (3, 22819362), (6, 11409681), (9, 7606454), (18, 3803227), (53, 1291662), (73, 937782), (106, 645831), (146, 468891), (159, 430554), (219, 312594), (318, 215277), (438, 156297), (477, 143518), (657, 104198), (954, 71759), (983, 69642), (1314, 52099), (1966, 34821), (2949, 23214), (3869, 17694), (5898, 11607), (7738, 8847)]