67385241

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 128044800

約数和(自身を除く): 60659559

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 49, 63, 77, 87, 99, 147, 203, 231, 261, 319, 441, 479, 539, 609, 693, 957, 1421, 1437, 1617, 1827, 2233, 2871, 3353, 4263, 4311, 4851, 5269, 6699, 10059, 12789, 13891, 15631, 15807, 20097, 23471, 30177, 36883, 41673, 46893, 47421, 70413, 97237, 110649, 125019, 140679, 152801, 211239, 258181, 291711, 331947, 458403, 680659, 774543, 875133, 1069607, 1375209, 2041977, 2323629, 3208821, 6125931, 7487249, 9626463, 22461747, 67385241]

約数ペア:

[(1, 67385241), (3, 22461747), (7, 9626463), (9, 7487249), (11, 6125931), (21, 3208821), (29, 2323629), (33, 2041977), (49, 1375209), (63, 1069607), (77, 875133), (87, 774543), (99, 680659), (147, 458403), (203, 331947), (231, 291711), (261, 258181), (319, 211239), (441, 152801), (479, 140679), (539, 125019), (609, 110649), (693, 97237), (957, 70413), (1421, 47421), (1437, 46893), (1617, 41673), (1827, 36883), (2233, 30177), (2871, 23471), (3353, 20097), (4263, 15807), (4311, 15631), (4851, 13891), (5269, 12789), (6699, 10059)]