66417664

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1810

約数の個数: 44

約数和(自身を含む): 136436644

約数和(自身を除く): 70018980

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 1753, 2368, 3506, 4736, 7012, 9472, 14024, 18944, 28048, 37888, 56096, 64861, 112192, 129722, 224384, 259444, 448768, 518888, 897536, 1037776, 1795072, 2075552, 4151104, 8302208, 16604416, 33208832, 66417664]

約数ペア:

[(1, 66417664), (2, 33208832), (4, 16604416), (8, 8302208), (16, 4151104), (32, 2075552), (37, 1795072), (64, 1037776), (74, 897536), (128, 518888), (148, 448768), (256, 259444), (296, 224384), (512, 129722), (592, 112192), (1024, 64861), (1184, 56096), (1753, 37888), (2368, 28048), (3506, 18944), (4736, 14024), (7012, 9472)]