66774552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{214021}}^1$

素因数の和:214043

約数の個数: 32

約数和(自身を含む): 179778480

約数和(自身を除く): 113003928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 214021, 428042, 642063, 856084, 1284126, 1712168, 2568252, 2782273, 5136504, 5564546, 8346819, 11129092, 16693638, 22258184, 33387276, 66774552]

約数ペア:

[(1, 66774552), (2, 33387276), (3, 22258184), (4, 16693638), (6, 11129092), (8, 8346819), (12, 5564546), (13, 5136504), (24, 2782273), (26, 2568252), (39, 1712168), (52, 1284126), (78, 856084), (104, 642063), (156, 428042), (312, 214021)]