64079444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 136321920

約数和(自身を除く): 72242476

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 3863, 4147, 7726, 8294, 15452, 16588, 42493, 50219, 84986, 100438, 112027, 169972, 200876, 224054, 448108, 552409, 1104818, 1232297, 1456351, 2209636, 2464594, 2912702, 4929188, 5825404, 16019861, 32039722, 64079444]

約数ペア:

[(1, 64079444), (2, 32039722), (4, 16019861), (11, 5825404), (13, 4929188), (22, 2912702), (26, 2464594), (29, 2209636), (44, 1456351), (52, 1232297), (58, 1104818), (116, 552409), (143, 448108), (286, 224054), (319, 200876), (377, 169972), (572, 112027), (638, 100438), (754, 84986), (1276, 50219), (1508, 42493), (3863, 16588), (4147, 15452), (7726, 8294)]