78797082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 195035904

約数和(自身を除く): 116238822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 277, 521, 546, 554, 831, 1042, 1563, 1662, 1939, 3126, 3601, 3647, 3878, 5817, 6773, 7202, 7294, 10803, 10941, 11634, 13546, 20319, 21606, 21882, 25207, 40638, 47411, 50414, 75621, 94822, 142233, 144317, 151242, 284466, 288634, 432951, 865902, 1010219, 1876121, 2020438, 3030657, 3752242, 5628363, 6061314, 11256726, 13132847, 26265694, 39398541, 78797082]

約数ペア:

[(1, 78797082), (2, 39398541), (3, 26265694), (6, 13132847), (7, 11256726), (13, 6061314), (14, 5628363), (21, 3752242), (26, 3030657), (39, 2020438), (42, 1876121), (78, 1010219), (91, 865902), (182, 432951), (273, 288634), (277, 284466), (521, 151242), (546, 144317), (554, 142233), (831, 94822), (1042, 75621), (1563, 50414), (1662, 47411), (1939, 40638), (3126, 25207), (3601, 21882), (3647, 21606), (3878, 20319), (5817, 13546), (6773, 11634), (7202, 10941), (7294, 10803)]