68556348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 149171652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 53, 54, 58, 59, 63, 84, 87, 106, 108, 116, 118, 126, 159, 174, 177, 189, 203, 212, 236, 252, 261, 318, 348, 354, 371, 378, 406, 413, 477, 522, 531, 609, 636, 708, 742, 756, 783, 812, 826, 954, 1044, 1062, 1113, 1218, 1239, 1431, 1484, 1537, 1566, 1593, 1652, 1711, 1827, 1908, 2124, 2226, 2436, 2478, 2862, 3074, 3127, 3132, 3186, 3339, 3422, 3654, 3717, 4452, 4611, 4956, 5133, 5481, 5724, 6148, 6254, 6372, 6678, 6844, 7308, 7434, 9222, 9381, 10017, 10266, 10759, 10962, 11151, 11977, 12508, 13356, 13833, 14868, 15399, 18444, 18762, 20034, 20532, 21518, 21889, 21924, 22302, 23954, 27666, 28143, 30798, 32277, 35931, 37524, 40068, 41499, 43036, 43778, 44604, 46197, 47908, 55332, 56286, 61596, 64554, 65667, 71862, 82998, 84429, 87556, 90683, 92394, 96831, 107793, 112572, 129108, 131334, 143724, 165996, 168858, 181366, 184788, 193662, 197001, 215586, 262668, 272049, 290493, 323379, 337716, 362732, 387324, 394002, 431172, 544098, 580986, 591003, 634781, 646758, 788004, 816147, 1088196, 1161972, 1182006, 1269562, 1293516, 1632294, 1904343, 2364012, 2448441, 2539124, 3264588, 3808686, 4896882, 5713029, 7617372, 9793764, 11426058, 17139087, 22852116, 34278174, 68556348]

約数ペア:

[(1, 68556348), (2, 34278174), (3, 22852116), (4, 17139087), (6, 11426058), (7, 9793764), (9, 7617372), (12, 5713029), (14, 4896882), (18, 3808686), (21, 3264588), (27, 2539124), (28, 2448441), (29, 2364012), (36, 1904343), (42, 1632294), (53, 1293516), (54, 1269562), (58, 1182006), (59, 1161972), (63, 1088196), (84, 816147), (87, 788004), (106, 646758), (108, 634781), (116, 591003), (118, 580986), (126, 544098), (159, 431172), (174, 394002), (177, 387324), (189, 362732), (203, 337716), (212, 323379), (236, 290493), (252, 272049), (261, 262668), (318, 215586), (348, 197001), (354, 193662), (371, 184788), (378, 181366), (406, 168858), (413, 165996), (477, 143724), (522, 131334), (531, 129108), (609, 112572), (636, 107793), (708, 96831), (742, 92394), (756, 90683), (783, 87556), (812, 84429), (826, 82998), (954, 71862), (1044, 65667), (1062, 64554), (1113, 61596), (1218, 56286), (1239, 55332), (1431, 47908), (1484, 46197), (1537, 44604), (1566, 43778), (1593, 43036), (1652, 41499), (1711, 40068), (1827, 37524), (1908, 35931), (2124, 32277), (2226, 30798), (2436, 28143), (2478, 27666), (2862, 23954), (3074, 22302), (3127, 21924), (3132, 21889), (3186, 21518), (3339, 20532), (3422, 20034), (3654, 18762), (3717, 18444), (4452, 15399), (4611, 14868), (4956, 13833), (5133, 13356), (5481, 12508), (5724, 11977), (6148, 11151), (6254, 10962), (6372, 10759), (6678, 10266), (6844, 10017), (7308, 9381), (7434, 9222)]