68612416

素因数分解:

$2^6\times {\mathrm{631}}^1\times {\mathrm{1699}}^1$

素因数の和:2342

約数の個数: 28

約数和(自身を含む): 136448800

約数和(自身を除く): 67836384

約数列:

[1, 2, 4, 8, 16, 32, 64, 631, 1262, 1699, 2524, 3398, 5048, 6796, 10096, 13592, 20192, 27184, 40384, 54368, 108736, 1072069, 2144138, 4288276, 8576552, 17153104, 34306208, 68612416]

約数ペア:

[(1, 68612416), (2, 34306208), (4, 17153104), (8, 8576552), (16, 4288276), (32, 2144138), (64, 1072069), (631, 108736), (1262, 54368), (1699, 40384), (2524, 27184), (3398, 20192), (5048, 13592), (6796, 10096)]