68830336

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{3299}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 138006000

約数和(自身を除く): 69175664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 3299, 5216, 6598, 10432, 13196, 20864, 26392, 52784, 105568, 211136, 422272, 537737, 1075474, 2150948, 4301896, 8603792, 17207584, 34415168, 68830336]

約数ペア:

[(1, 68830336), (2, 34415168), (4, 17207584), (8, 8603792), (16, 4301896), (32, 2150948), (64, 1075474), (128, 537737), (163, 422272), (326, 211136), (652, 105568), (1304, 52784), (2608, 26392), (3299, 20864), (5216, 13196), (6598, 10432)]