69039438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4493}}^1$

素因数の和:4708

約数の個数: 32

約数和(自身を含む): 149488416

約数和(自身を除く): 80448978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 4493, 5122, 7683, 8986, 13479, 15366, 26958, 58409, 116818, 175227, 350454, 885121, 1770242, 2655363, 5310726, 11506573, 23013146, 34519719, 69039438]

約数ペア:

[(1, 69039438), (2, 34519719), (3, 23013146), (6, 11506573), (13, 5310726), (26, 2655363), (39, 1770242), (78, 885121), (197, 350454), (394, 175227), (591, 116818), (1182, 58409), (2561, 26958), (4493, 15366), (5122, 13479), (7683, 8986)]