78476832

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 266653296

約数和(自身を除く): 188176464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 67, 72, 83, 84, 96, 98, 112, 126, 134, 144, 147, 166, 168, 196, 201, 224, 249, 252, 268, 288, 294, 332, 336, 392, 402, 441, 469, 498, 504, 536, 581, 588, 603, 664, 672, 747, 784, 804, 882, 938, 996, 1008, 1072, 1162, 1176, 1206, 1328, 1407, 1494, 1568, 1608, 1743, 1764, 1876, 1992, 2016, 2144, 2324, 2352, 2412, 2656, 2814, 2988, 3216, 3283, 3486, 3528, 3752, 3984, 4067, 4221, 4648, 4704, 4824, 5229, 5561, 5628, 5976, 6432, 6566, 6972, 7056, 7504, 7968, 8134, 8442, 9296, 9648, 9849, 10458, 11122, 11256, 11952, 12201, 13132, 13944, 14112, 15008, 16268, 16683, 16884, 18592, 19296, 19698, 20916, 22244, 22512, 23904, 24402, 26264, 27888, 29547, 32536, 33366, 33768, 36603, 38927, 39396, 41832, 44488, 45024, 48804, 50049, 52528, 55776, 59094, 65072, 66732, 67536, 73206, 77854, 78792, 83664, 88976, 97608, 100098, 105056, 116781, 118188, 130144, 133464, 135072, 146412, 155708, 157584, 167328, 177952, 195216, 200196, 233562, 236376, 266928, 272489, 292824, 311416, 315168, 350343, 390432, 400392, 467124, 472752, 533856, 544978, 585648, 622832, 700686, 800784, 817467, 934248, 945504, 1089956, 1171296, 1245664, 1401372, 1601568, 1634934, 1868496, 2179912, 2452401, 2802744, 3269868, 3736992, 4359824, 4904802, 5605488, 6539736, 8719648, 9809604, 11210976, 13079472, 19619208, 26158944, 39238416, 78476832]

約数ペア:

[(1, 78476832), (2, 39238416), (3, 26158944), (4, 19619208), (6, 13079472), (7, 11210976), (8, 9809604), (9, 8719648), (12, 6539736), (14, 5605488), (16, 4904802), (18, 4359824), (21, 3736992), (24, 3269868), (28, 2802744), (32, 2452401), (36, 2179912), (42, 1868496), (48, 1634934), (49, 1601568), (56, 1401372), (63, 1245664), (67, 1171296), (72, 1089956), (83, 945504), (84, 934248), (96, 817467), (98, 800784), (112, 700686), (126, 622832), (134, 585648), (144, 544978), (147, 533856), (166, 472752), (168, 467124), (196, 400392), (201, 390432), (224, 350343), (249, 315168), (252, 311416), (268, 292824), (288, 272489), (294, 266928), (332, 236376), (336, 233562), (392, 200196), (402, 195216), (441, 177952), (469, 167328), (498, 157584), (504, 155708), (536, 146412), (581, 135072), (588, 133464), (603, 130144), (664, 118188), (672, 116781), (747, 105056), (784, 100098), (804, 97608), (882, 88976), (938, 83664), (996, 78792), (1008, 77854), (1072, 73206), (1162, 67536), (1176, 66732), (1206, 65072), (1328, 59094), (1407, 55776), (1494, 52528), (1568, 50049), (1608, 48804), (1743, 45024), (1764, 44488), (1876, 41832), (1992, 39396), (2016, 38927), (2144, 36603), (2324, 33768), (2352, 33366), (2412, 32536), (2656, 29547), (2814, 27888), (2988, 26264), (3216, 24402), (3283, 23904), (3486, 22512), (3528, 22244), (3752, 20916), (3984, 19698), (4067, 19296), (4221, 18592), (4648, 16884), (4704, 16683), (4824, 16268), (5229, 15008), (5561, 14112), (5628, 13944), (5976, 13132), (6432, 12201), (6566, 11952), (6972, 11256), (7056, 11122), (7504, 10458), (7968, 9849), (8134, 9648), (8442, 9296)]