83715912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 268760700

約数和(自身を除く): 185044788

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 389, 392, 427, 441, 488, 504, 549, 588, 732, 778, 854, 882, 1098, 1167, 1176, 1281, 1464, 1556, 1708, 1764, 2196, 2334, 2562, 2723, 2989, 3112, 3416, 3501, 3528, 3843, 4392, 4668, 5124, 5446, 5978, 7002, 7686, 8169, 8967, 9336, 10248, 10892, 11956, 14004, 15372, 16338, 17934, 19061, 21784, 23729, 23912, 24507, 26901, 28008, 30744, 32676, 35868, 38122, 47458, 49014, 53802, 57183, 65352, 71187, 71736, 76244, 94916, 98028, 107604, 114366, 142374, 152488, 166103, 171549, 189832, 196056, 213561, 215208, 228732, 284748, 332206, 343098, 427122, 457464, 498309, 569496, 664412, 686196, 854244, 996618, 1162721, 1328824, 1372392, 1494927, 1708488, 1993236, 2325442, 2989854, 3488163, 3986472, 4650884, 5979708, 6976326, 9301768, 10464489, 11959416, 13952652, 20928978, 27905304, 41857956, 83715912]

約数ペア:

[(1, 83715912), (2, 41857956), (3, 27905304), (4, 20928978), (6, 13952652), (7, 11959416), (8, 10464489), (9, 9301768), (12, 6976326), (14, 5979708), (18, 4650884), (21, 3986472), (24, 3488163), (28, 2989854), (36, 2325442), (42, 1993236), (49, 1708488), (56, 1494927), (61, 1372392), (63, 1328824), (72, 1162721), (84, 996618), (98, 854244), (122, 686196), (126, 664412), (147, 569496), (168, 498309), (183, 457464), (196, 427122), (244, 343098), (252, 332206), (294, 284748), (366, 228732), (389, 215208), (392, 213561), (427, 196056), (441, 189832), (488, 171549), (504, 166103), (549, 152488), (588, 142374), (732, 114366), (778, 107604), (854, 98028), (882, 94916), (1098, 76244), (1167, 71736), (1176, 71187), (1281, 65352), (1464, 57183), (1556, 53802), (1708, 49014), (1764, 47458), (2196, 38122), (2334, 35868), (2562, 32676), (2723, 30744), (2989, 28008), (3112, 26901), (3416, 24507), (3501, 23912), (3528, 23729), (3843, 21784), (4392, 19061), (4668, 17934), (5124, 16338), (5446, 15372), (5978, 14004), (7002, 11956), (7686, 10892), (8169, 10248), (8967, 9336)]