64269528

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25999}}^1$

素因数の和:26111

約数の個数: 32

約数和(自身を含む): 162240000

約数和(自身を除く): 97970472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 25999, 51998, 77997, 103996, 155994, 207992, 311988, 623976, 2677897, 5355794, 8033691, 10711588, 16067382, 21423176, 32134764, 64269528]

約数ペア:

[(1, 64269528), (2, 32134764), (3, 21423176), (4, 16067382), (6, 10711588), (8, 8033691), (12, 5355794), (24, 2677897), (103, 623976), (206, 311988), (309, 207992), (412, 155994), (618, 103996), (824, 77997), (1236, 51998), (2472, 25999)]