67608704

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{4159}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 135782400

約数和(自身を除く): 68173696

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 4159, 8128, 8318, 16256, 16636, 33272, 66544, 133088, 266176, 528193, 532352, 1056386, 2112772, 4225544, 8451088, 16902176, 33804352, 67608704]

約数ペア:

[(1, 67608704), (2, 33804352), (4, 16902176), (8, 8451088), (16, 4225544), (32, 2112772), (64, 1056386), (127, 532352), (128, 528193), (254, 266176), (508, 133088), (1016, 66544), (2032, 33272), (4064, 16636), (4159, 16256), (8128, 8318)]