68071752

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 223608000

約数和(自身を除く): 155536248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 349, 378, 387, 504, 516, 567, 602, 648, 698, 756, 774, 903, 1032, 1047, 1134, 1161, 1204, 1396, 1512, 1548, 1806, 2094, 2268, 2322, 2408, 2443, 2709, 2792, 3096, 3141, 3483, 3612, 4188, 4536, 4644, 4886, 5418, 6282, 6966, 7224, 7329, 8127, 8376, 9288, 9423, 9772, 10836, 12564, 13932, 14658, 15007, 16254, 18846, 19544, 21672, 21987, 24381, 25128, 27864, 28269, 29316, 30014, 32508, 37692, 43974, 45021, 48762, 56538, 58632, 60028, 65016, 65961, 75384, 87948, 90042, 97524, 105049, 113076, 120056, 131922, 135063, 175896, 180084, 195048, 197883, 210098, 226152, 263844, 270126, 315147, 360168, 395766, 405189, 420196, 527688, 540252, 630294, 791532, 810378, 840392, 945441, 1080504, 1215567, 1260588, 1583064, 1620756, 1890882, 2431134, 2521176, 2836323, 3241512, 3781764, 4862268, 5672646, 7563528, 8508969, 9724536, 11345292, 17017938, 22690584, 34035876, 68071752]

約数ペア:

[(1, 68071752), (2, 34035876), (3, 22690584), (4, 17017938), (6, 11345292), (7, 9724536), (8, 8508969), (9, 7563528), (12, 5672646), (14, 4862268), (18, 3781764), (21, 3241512), (24, 2836323), (27, 2521176), (28, 2431134), (36, 1890882), (42, 1620756), (43, 1583064), (54, 1260588), (56, 1215567), (63, 1080504), (72, 945441), (81, 840392), (84, 810378), (86, 791532), (108, 630294), (126, 540252), (129, 527688), (162, 420196), (168, 405189), (172, 395766), (189, 360168), (216, 315147), (252, 270126), (258, 263844), (301, 226152), (324, 210098), (344, 197883), (349, 195048), (378, 180084), (387, 175896), (504, 135063), (516, 131922), (567, 120056), (602, 113076), (648, 105049), (698, 97524), (756, 90042), (774, 87948), (903, 75384), (1032, 65961), (1047, 65016), (1134, 60028), (1161, 58632), (1204, 56538), (1396, 48762), (1512, 45021), (1548, 43974), (1806, 37692), (2094, 32508), (2268, 30014), (2322, 29316), (2408, 28269), (2443, 27864), (2709, 25128), (2792, 24381), (3096, 21987), (3141, 21672), (3483, 19544), (3612, 18846), (4188, 16254), (4536, 15007), (4644, 14658), (4886, 13932), (5418, 12564), (6282, 10836), (6966, 9772), (7224, 9423), (7329, 9288), (8127, 8376)]