65138346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 195268320

約数和(自身を除く): 130129974

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 23, 26, 38, 39, 42, 46, 49, 57, 63, 69, 78, 91, 98, 114, 117, 126, 133, 138, 147, 161, 169, 171, 182, 207, 234, 247, 266, 273, 294, 299, 322, 338, 342, 399, 414, 437, 441, 483, 494, 507, 546, 598, 637, 741, 798, 819, 874, 882, 897, 931, 966, 1014, 1127, 1183, 1197, 1274, 1311, 1449, 1482, 1521, 1638, 1729, 1794, 1862, 1911, 2093, 2223, 2254, 2366, 2394, 2622, 2691, 2793, 2898, 3042, 3059, 3211, 3381, 3458, 3549, 3822, 3887, 3933, 4186, 4446, 5187, 5382, 5586, 5681, 5733, 6118, 6279, 6422, 6762, 7098, 7774, 7866, 8281, 8379, 9177, 9633, 10143, 10374, 10647, 11362, 11466, 11661, 12103, 12558, 14651, 15561, 16562, 16758, 17043, 18354, 18837, 19266, 20286, 21294, 21413, 22477, 23322, 24206, 24843, 27209, 27531, 28899, 29302, 31122, 34086, 34983, 36309, 37674, 39767, 42826, 43953, 44954, 49686, 51129, 54418, 55062, 57798, 64239, 67431, 69966, 72618, 73853, 74529, 79534, 81627, 87906, 102258, 108927, 119301, 128478, 131859, 134862, 147706, 149058, 157339, 163254, 190463, 192717, 202293, 217854, 221559, 238602, 244881, 263718, 278369, 314678, 357903, 380926, 385434, 404586, 443118, 472017, 489762, 516971, 556738, 571389, 664677, 715806, 835107, 944034, 1033942, 1142778, 1329354, 1416051, 1550913, 1670214, 1714167, 2505321, 2832102, 3101826, 3428334, 3618797, 4652739, 5010642, 7237594, 9305478, 10856391, 21712782, 32569173, 65138346]

約数ペア:

[(1, 65138346), (2, 32569173), (3, 21712782), (6, 10856391), (7, 9305478), (9, 7237594), (13, 5010642), (14, 4652739), (18, 3618797), (19, 3428334), (21, 3101826), (23, 2832102), (26, 2505321), (38, 1714167), (39, 1670214), (42, 1550913), (46, 1416051), (49, 1329354), (57, 1142778), (63, 1033942), (69, 944034), (78, 835107), (91, 715806), (98, 664677), (114, 571389), (117, 556738), (126, 516971), (133, 489762), (138, 472017), (147, 443118), (161, 404586), (169, 385434), (171, 380926), (182, 357903), (207, 314678), (234, 278369), (247, 263718), (266, 244881), (273, 238602), (294, 221559), (299, 217854), (322, 202293), (338, 192717), (342, 190463), (399, 163254), (414, 157339), (437, 149058), (441, 147706), (483, 134862), (494, 131859), (507, 128478), (546, 119301), (598, 108927), (637, 102258), (741, 87906), (798, 81627), (819, 79534), (874, 74529), (882, 73853), (897, 72618), (931, 69966), (966, 67431), (1014, 64239), (1127, 57798), (1183, 55062), (1197, 54418), (1274, 51129), (1311, 49686), (1449, 44954), (1482, 43953), (1521, 42826), (1638, 39767), (1729, 37674), (1794, 36309), (1862, 34983), (1911, 34086), (2093, 31122), (2223, 29302), (2254, 28899), (2366, 27531), (2394, 27209), (2622, 24843), (2691, 24206), (2793, 23322), (2898, 22477), (3042, 21413), (3059, 21294), (3211, 20286), (3381, 19266), (3458, 18837), (3549, 18354), (3822, 17043), (3887, 16758), (3933, 16562), (4186, 15561), (4446, 14651), (5187, 12558), (5382, 12103), (5586, 11661), (5681, 11466), (5733, 11362), (6118, 10647), (6279, 10374), (6422, 10143), (6762, 9633), (7098, 9177), (7774, 8379), (7866, 8281)]