68713472

素因数分解:

$2^{10}\times {\mathrm{67103}}^1$

素因数の和:67123

約数の個数: 22

約数和(自身を含む): 137361888

約数和(自身を除く): 68648416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 67103, 134206, 268412, 536824, 1073648, 2147296, 4294592, 8589184, 17178368, 34356736, 68713472]

約数ペア:

[(1, 68713472), (2, 34356736), (4, 17178368), (8, 8589184), (16, 4294592), (32, 2147296), (64, 1073648), (128, 536824), (256, 268412), (512, 134206), (1024, 67103)]