67657044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 202704768

約数和(自身を除く): 135047724

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 53, 78, 84, 91, 98, 106, 147, 156, 159, 167, 182, 196, 212, 273, 294, 318, 334, 364, 371, 501, 546, 588, 636, 637, 668, 689, 742, 1002, 1092, 1113, 1169, 1274, 1378, 1484, 1911, 2004, 2067, 2171, 2226, 2338, 2548, 2597, 2756, 3507, 3822, 4134, 4342, 4452, 4676, 4823, 5194, 6513, 7014, 7644, 7791, 8183, 8268, 8684, 8851, 9646, 10388, 13026, 14028, 14469, 15197, 15582, 16366, 17702, 19292, 24549, 26052, 26553, 28938, 30394, 31164, 32732, 33761, 35404, 45591, 49098, 53106, 57876, 60788, 61957, 67522, 91182, 98196, 101283, 106212, 106379, 115063, 123914, 135044, 182364, 185871, 202566, 212758, 230126, 247828, 319137, 345189, 371742, 405132, 425516, 433699, 460252, 638274, 690378, 743484, 805441, 867398, 1276548, 1301097, 1380756, 1610882, 1734796, 2416323, 2602194, 3221764, 4832646, 5204388, 5638087, 9665292, 11276174, 16914261, 22552348, 33828522, 67657044]

約数ペア:

[(1, 67657044), (2, 33828522), (3, 22552348), (4, 16914261), (6, 11276174), (7, 9665292), (12, 5638087), (13, 5204388), (14, 4832646), (21, 3221764), (26, 2602194), (28, 2416323), (39, 1734796), (42, 1610882), (49, 1380756), (52, 1301097), (53, 1276548), (78, 867398), (84, 805441), (91, 743484), (98, 690378), (106, 638274), (147, 460252), (156, 433699), (159, 425516), (167, 405132), (182, 371742), (196, 345189), (212, 319137), (273, 247828), (294, 230126), (318, 212758), (334, 202566), (364, 185871), (371, 182364), (501, 135044), (546, 123914), (588, 115063), (636, 106379), (637, 106212), (668, 101283), (689, 98196), (742, 91182), (1002, 67522), (1092, 61957), (1113, 60788), (1169, 57876), (1274, 53106), (1378, 49098), (1484, 45591), (1911, 35404), (2004, 33761), (2067, 32732), (2171, 31164), (2226, 30394), (2338, 28938), (2548, 26553), (2597, 26052), (2756, 24549), (3507, 19292), (3822, 17702), (4134, 16366), (4342, 15582), (4452, 15197), (4676, 14469), (4823, 14028), (5194, 13026), (6513, 10388), (7014, 9646), (7644, 8851), (7791, 8684), (8183, 8268)]