79180.0000000

素因数分解:

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

素因数の和:174

約数の個数: 72

約数和(自身を含む): 20511792

約数和(自身を除く): 11792144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 83, 98, 112, 134, 166, 196, 224, 268, 332, 392, 469, 536, 581, 664, 784, 938, 1072, 1162, 1328, 1568, 1876, 2144, 2324, 2656, 3283, 3752, 4067, 4648, 5561, 6566, 7504, 8134, 9296, 11122, 13132, 15008, 16268, 18592, 22244, 26264, 32536, 38927, 44488, 52528, 65072, 77854, 88976, 105056, 130144, 155708, 177952, 272489, 311416, 544978, 622832, 1089956, 1245664, 2179912, 4359824, 8719648]

約数ペア:

[(1, 8719648), (2, 4359824), (4, 2179912), (7, 1245664), (8, 1089956), (14, 622832), (16, 544978), (28, 311416), (32, 272489), (49, 177952), (56, 155708), (67, 130144), (83, 105056), (98, 88976), (112, 77854), (134, 65072), (166, 52528), (196, 44488), (224, 38927), (268, 32536), (332, 26264), (392, 22244), (469, 18592), (536, 16268), (581, 15008), (664, 13132), (784, 11122), (938, 9296), (1072, 8134), (1162, 7504), (1328, 6566), (1568, 5561), (1876, 4648), (2144, 4067), (2324, 3752), (2656, 3283)]