64167402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1579}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 138559680

約数和(自身を除く): 74392278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 1579, 3126, 3158, 4737, 6773, 9474, 13546, 20319, 20527, 40638, 41054, 61581, 123162, 822659, 1645318, 2467977, 4935954, 10694567, 21389134, 32083701, 64167402]

約数ペア:

[(1, 64167402), (2, 32083701), (3, 21389134), (6, 10694567), (13, 4935954), (26, 2467977), (39, 1645318), (78, 822659), (521, 123162), (1042, 61581), (1563, 41054), (1579, 40638), (3126, 20527), (3158, 20319), (4737, 13546), (6773, 9474)]