64884294

素因数分解:

$2^1\times 3^3\times {\mathrm{541}}^1\times {\mathrm{2221}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 144518880

約数和(自身を除く): 79634586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 541, 1082, 1623, 2221, 3246, 4442, 4869, 6663, 9738, 13326, 14607, 19989, 29214, 39978, 59967, 119934, 1201561, 2403122, 3604683, 7209366, 10814049, 21628098, 32442147, 64884294]

約数ペア:

[(1, 64884294), (2, 32442147), (3, 21628098), (6, 10814049), (9, 7209366), (18, 3604683), (27, 2403122), (54, 1201561), (541, 119934), (1082, 59967), (1623, 39978), (2221, 29214), (3246, 19989), (4442, 14607), (4869, 13326), (6663, 9738)]