64834952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 160876800

約数和(自身を除く): 96041848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 37, 52, 56, 58, 74, 83, 91, 104, 116, 148, 166, 182, 203, 232, 259, 296, 332, 364, 377, 406, 481, 518, 581, 664, 728, 754, 812, 962, 1036, 1073, 1079, 1162, 1508, 1624, 1924, 2072, 2146, 2158, 2324, 2407, 2639, 3016, 3071, 3367, 3848, 4292, 4316, 4648, 4814, 5278, 6142, 6734, 7511, 7553, 8584, 8632, 9628, 10556, 12284, 13468, 13949, 15022, 15106, 16849, 19256, 21112, 21497, 24568, 26936, 27898, 30044, 30212, 31291, 33698, 39923, 42994, 55796, 60088, 60424, 62582, 67396, 79846, 85988, 89059, 97643, 111592, 125164, 134792, 159692, 171976, 178118, 195286, 219037, 250328, 279461, 319384, 356236, 390572, 438074, 558922, 623413, 712472, 781144, 876148, 1117844, 1157767, 1246826, 1752296, 2235688, 2315534, 2493652, 4631068, 4987304, 8104369, 9262136, 16208738, 32417476, 64834952]

約数ペア:

[(1, 64834952), (2, 32417476), (4, 16208738), (7, 9262136), (8, 8104369), (13, 4987304), (14, 4631068), (26, 2493652), (28, 2315534), (29, 2235688), (37, 1752296), (52, 1246826), (56, 1157767), (58, 1117844), (74, 876148), (83, 781144), (91, 712472), (104, 623413), (116, 558922), (148, 438074), (166, 390572), (182, 356236), (203, 319384), (232, 279461), (259, 250328), (296, 219037), (332, 195286), (364, 178118), (377, 171976), (406, 159692), (481, 134792), (518, 125164), (581, 111592), (664, 97643), (728, 89059), (754, 85988), (812, 79846), (962, 67396), (1036, 62582), (1073, 60424), (1079, 60088), (1162, 55796), (1508, 42994), (1624, 39923), (1924, 33698), (2072, 31291), (2146, 30212), (2158, 30044), (2324, 27898), (2407, 26936), (2639, 24568), (3016, 21497), (3071, 21112), (3367, 19256), (3848, 16849), (4292, 15106), (4316, 15022), (4648, 13949), (4814, 13468), (5278, 12284), (6142, 10556), (6734, 9628), (7511, 8632), (7553, 8584)]