83686344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 251424000

約数和(自身を除く): 167737656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 89, 116, 168, 174, 178, 193, 203, 232, 267, 348, 356, 386, 406, 534, 579, 609, 623, 696, 712, 772, 812, 1068, 1158, 1218, 1246, 1351, 1544, 1624, 1869, 2136, 2316, 2436, 2492, 2581, 2702, 3738, 4053, 4632, 4872, 4984, 5162, 5404, 5597, 7476, 7743, 8106, 10324, 10808, 11194, 14952, 15486, 16212, 16791, 17177, 18067, 20648, 22388, 30972, 32424, 33582, 34354, 36134, 39179, 44776, 51531, 54201, 61944, 67164, 68708, 72268, 78358, 103062, 108402, 117537, 120239, 134328, 137416, 144536, 156716, 206124, 216804, 235074, 240478, 313432, 360717, 412248, 433608, 470148, 480956, 498133, 721434, 940296, 961912, 996266, 1442868, 1494399, 1992532, 2885736, 2988798, 3486931, 3985064, 5977596, 6973862, 10460793, 11955192, 13947724, 20921586, 27895448, 41843172, 83686344]

約数ペア:

[(1, 83686344), (2, 41843172), (3, 27895448), (4, 20921586), (6, 13947724), (7, 11955192), (8, 10460793), (12, 6973862), (14, 5977596), (21, 3985064), (24, 3486931), (28, 2988798), (29, 2885736), (42, 1992532), (56, 1494399), (58, 1442868), (84, 996266), (87, 961912), (89, 940296), (116, 721434), (168, 498133), (174, 480956), (178, 470148), (193, 433608), (203, 412248), (232, 360717), (267, 313432), (348, 240478), (356, 235074), (386, 216804), (406, 206124), (534, 156716), (579, 144536), (609, 137416), (623, 134328), (696, 120239), (712, 117537), (772, 108402), (812, 103062), (1068, 78358), (1158, 72268), (1218, 68708), (1246, 67164), (1351, 61944), (1544, 54201), (1624, 51531), (1869, 44776), (2136, 39179), (2316, 36134), (2436, 34354), (2492, 33582), (2581, 32424), (2702, 30972), (3738, 22388), (4053, 20648), (4632, 18067), (4872, 17177), (4984, 16791), (5162, 16212), (5404, 15486), (5597, 14952), (7476, 11194), (7743, 10808), (8106, 10324)]