64343928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{22157}}^1$

素因数の和:22188

約数の個数: 48

約数和(自身を含む): 176820840

約数和(自身を除く): 112476912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 22157, 44314, 66471, 88628, 132942, 177256, 243727, 265884, 487454, 531768, 731181, 974908, 1462362, 1949816, 2680997, 2924724, 5361994, 5849448, 8042991, 10723988, 16085982, 21447976, 32171964, 64343928]

約数ペア:

[(1, 64343928), (2, 32171964), (3, 21447976), (4, 16085982), (6, 10723988), (8, 8042991), (11, 5849448), (12, 5361994), (22, 2924724), (24, 2680997), (33, 1949816), (44, 1462362), (66, 974908), (88, 731181), (121, 531768), (132, 487454), (242, 265884), (264, 243727), (363, 177256), (484, 132942), (726, 88628), (968, 66471), (1452, 44314), (2904, 22157)]