77712264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 249600000

約数和(自身を除く): 171887736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 499, 504, 618, 721, 756, 824, 927, 998, 1236, 1442, 1497, 1512, 1854, 1996, 2163, 2472, 2781, 2884, 2994, 3493, 3708, 3992, 4326, 4491, 5562, 5768, 5988, 6489, 6986, 7416, 8652, 8982, 10479, 11124, 11976, 12978, 13473, 13972, 17304, 17964, 19467, 20958, 22248, 25956, 26946, 27944, 31437, 35928, 38934, 41916, 51397, 51912, 53892, 62874, 77868, 83832, 94311, 102794, 107784, 125748, 154191, 155736, 188622, 205588, 251496, 308382, 359779, 377244, 411176, 462573, 616764, 719558, 754488, 925146, 1079337, 1233528, 1387719, 1439116, 1850292, 2158674, 2775438, 2878232, 3238011, 3700584, 4317348, 5550876, 6476022, 8634696, 9714033, 11101752, 12952044, 19428066, 25904088, 38856132, 77712264]

約数ペア:

[(1, 77712264), (2, 38856132), (3, 25904088), (4, 19428066), (6, 12952044), (7, 11101752), (8, 9714033), (9, 8634696), (12, 6476022), (14, 5550876), (18, 4317348), (21, 3700584), (24, 3238011), (27, 2878232), (28, 2775438), (36, 2158674), (42, 1850292), (54, 1439116), (56, 1387719), (63, 1233528), (72, 1079337), (84, 925146), (103, 754488), (108, 719558), (126, 616764), (168, 462573), (189, 411176), (206, 377244), (216, 359779), (252, 308382), (309, 251496), (378, 205588), (412, 188622), (499, 155736), (504, 154191), (618, 125748), (721, 107784), (756, 102794), (824, 94311), (927, 83832), (998, 77868), (1236, 62874), (1442, 53892), (1497, 51912), (1512, 51397), (1854, 41916), (1996, 38934), (2163, 35928), (2472, 31437), (2781, 27944), (2884, 26946), (2994, 25956), (3493, 22248), (3708, 20958), (3992, 19467), (4326, 17964), (4491, 17304), (5562, 13972), (5768, 13473), (5988, 12978), (6489, 11976), (6986, 11124), (7416, 10479), (8652, 8982)]