64956438

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{12401}}^1$

素因数の和:12509

約数の個数: 32

約数和(自身を含む): 145847520

約数和(自身を除く): 80891082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 12401, 24802, 37203, 74406, 111609, 223218, 334827, 669654, 1202897, 2405794, 3608691, 7217382, 10826073, 21652146, 32478219, 64956438]

約数ペア:

[(1, 64956438), (2, 32478219), (3, 21652146), (6, 10826073), (9, 7217382), (18, 3608691), (27, 2405794), (54, 1202897), (97, 669654), (194, 334827), (291, 223218), (582, 111609), (873, 74406), (1746, 37203), (2619, 24802), (5238, 12401)]