64894104

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81937}}^1$

素因数の和:81960

約数の個数: 48

約数和(自身を含む): 191734920

約数和(自身を除く): 126840816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 81937, 163874, 245811, 327748, 491622, 655496, 737433, 901307, 983244, 1474866, 1802614, 1966488, 2703921, 2949732, 3605228, 5407842, 5899464, 7210456, 8111763, 10815684, 16223526, 21631368, 32447052, 64894104]

約数ペア:

[(1, 64894104), (2, 32447052), (3, 21631368), (4, 16223526), (6, 10815684), (8, 8111763), (9, 7210456), (11, 5899464), (12, 5407842), (18, 3605228), (22, 2949732), (24, 2703921), (33, 1966488), (36, 1802614), (44, 1474866), (66, 983244), (72, 901307), (88, 737433), (99, 655496), (132, 491622), (198, 327748), (264, 245811), (396, 163874), (792, 81937)]