69438876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15349}}^1$

素因数の和:15398

約数の個数: 48

約数和(自身を含む): 180516000

約数和(自身を除く): 111077124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 15349, 30698, 46047, 61396, 92094, 184188, 199537, 399074, 445121, 598611, 798148, 890242, 1197222, 1335363, 1780484, 2394444, 2670726, 5341452, 5786573, 11573146, 17359719, 23146292, 34719438, 69438876]

約数ペア:

[(1, 69438876), (2, 34719438), (3, 23146292), (4, 17359719), (6, 11573146), (12, 5786573), (13, 5341452), (26, 2670726), (29, 2394444), (39, 1780484), (52, 1335363), (58, 1197222), (78, 890242), (87, 798148), (116, 598611), (156, 445121), (174, 399074), (348, 199537), (377, 184188), (754, 92094), (1131, 61396), (1508, 46047), (2262, 30698), (4524, 15349)]