68210352

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1381}}^1$

素因数の和:1416

約数の個数: 120

約数和(自身を含む): 222778400

約数和(自身を除く): 154568048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1381, 1764, 2058, 2352, 2744, 2762, 3087, 3528, 4116, 4143, 5488, 5524, 6174, 7056, 8232, 8286, 9667, 11048, 12348, 12429, 16464, 16572, 19334, 22096, 24696, 24858, 29001, 33144, 38668, 49392, 49716, 58002, 66288, 67669, 77336, 87003, 99432, 116004, 135338, 154672, 174006, 198864, 203007, 232008, 270676, 348012, 406014, 464016, 473683, 541352, 609021, 696024, 812028, 947366, 1082704, 1218042, 1392048, 1421049, 1624056, 1894732, 2436084, 2842098, 3248112, 3789464, 4263147, 4872168, 5684196, 7578928, 8526294, 9744336, 11368392, 17052588, 22736784, 34105176, 68210352]

約数ペア:

[(1, 68210352), (2, 34105176), (3, 22736784), (4, 17052588), (6, 11368392), (7, 9744336), (8, 8526294), (9, 7578928), (12, 5684196), (14, 4872168), (16, 4263147), (18, 3789464), (21, 3248112), (24, 2842098), (28, 2436084), (36, 1894732), (42, 1624056), (48, 1421049), (49, 1392048), (56, 1218042), (63, 1082704), (72, 947366), (84, 812028), (98, 696024), (112, 609021), (126, 541352), (144, 473683), (147, 464016), (168, 406014), (196, 348012), (252, 270676), (294, 232008), (336, 203007), (343, 198864), (392, 174006), (441, 154672), (504, 135338), (588, 116004), (686, 99432), (784, 87003), (882, 77336), (1008, 67669), (1029, 66288), (1176, 58002), (1372, 49716), (1381, 49392), (1764, 38668), (2058, 33144), (2352, 29001), (2744, 24858), (2762, 24696), (3087, 22096), (3528, 19334), (4116, 16572), (4143, 16464), (5488, 12429), (5524, 12348), (6174, 11048), (7056, 9667), (8232, 8286)]