66004778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277331}}^1$

素因数の和:277357

約数の個数: 16

約数和(自身を含む): 119807424

約数和(自身を除く): 53802646

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277331, 554662, 1941317, 3882634, 4714627, 9429254, 33002389, 66004778]

約数ペア:

[(1, 66004778), (2, 33002389), (7, 9429254), (14, 4714627), (17, 3882634), (34, 1941317), (119, 554662), (238, 277331)]