67204872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 217142640

約数和(自身を除く): 149937768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 443, 504, 516, 588, 602, 774, 882, 886, 903, 1032, 1176, 1204, 1329, 1548, 1764, 1772, 1806, 2107, 2408, 2658, 2709, 3096, 3101, 3528, 3544, 3612, 3987, 4214, 5316, 5418, 6202, 6321, 7224, 7974, 8428, 9303, 10632, 10836, 12404, 12642, 15948, 16856, 18606, 18963, 19049, 21672, 21707, 24808, 25284, 27909, 31896, 37212, 37926, 38098, 43414, 50568, 55818, 57147, 65121, 74424, 75852, 76196, 86828, 111636, 114294, 130242, 133343, 151704, 152392, 171441, 173656, 195363, 223272, 228588, 260484, 266686, 342882, 390726, 400029, 457176, 520968, 533372, 685764, 781452, 800058, 933401, 1066744, 1200087, 1371528, 1562904, 1600116, 1866802, 2400174, 2800203, 3200232, 3733604, 4800348, 5600406, 7467208, 8400609, 9600696, 11200812, 16801218, 22401624, 33602436, 67204872]

約数ペア:

[(1, 67204872), (2, 33602436), (3, 22401624), (4, 16801218), (6, 11200812), (7, 9600696), (8, 8400609), (9, 7467208), (12, 5600406), (14, 4800348), (18, 3733604), (21, 3200232), (24, 2800203), (28, 2400174), (36, 1866802), (42, 1600116), (43, 1562904), (49, 1371528), (56, 1200087), (63, 1066744), (72, 933401), (84, 800058), (86, 781452), (98, 685764), (126, 533372), (129, 520968), (147, 457176), (168, 400029), (172, 390726), (196, 342882), (252, 266686), (258, 260484), (294, 228588), (301, 223272), (344, 195363), (387, 173656), (392, 171441), (441, 152392), (443, 151704), (504, 133343), (516, 130242), (588, 114294), (602, 111636), (774, 86828), (882, 76196), (886, 75852), (903, 74424), (1032, 65121), (1176, 57147), (1204, 55818), (1329, 50568), (1548, 43414), (1764, 38098), (1772, 37926), (1806, 37212), (2107, 31896), (2408, 27909), (2658, 25284), (2709, 24808), (3096, 21707), (3101, 21672), (3528, 19049), (3544, 18963), (3612, 18606), (3987, 16856), (4214, 15948), (5316, 12642), (5418, 12404), (6202, 10836), (6321, 10632), (7224, 9303), (7974, 8428)]