71671068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31601}}^1$

素因数の和:31624

約数の個数: 60

約数和(自身を含む): 214135152

約数和(自身を除く): 142464084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 31601, 63202, 94803, 126404, 189606, 221207, 284409, 379212, 442414, 568818, 663621, 853227, 884828, 1137636, 1327242, 1706454, 1990863, 2559681, 2654484, 3412908, 3981726, 5119362, 5972589, 7963452, 10238724, 11945178, 17917767, 23890356, 35835534, 71671068]

約数ペア:

[(1, 71671068), (2, 35835534), (3, 23890356), (4, 17917767), (6, 11945178), (7, 10238724), (9, 7963452), (12, 5972589), (14, 5119362), (18, 3981726), (21, 3412908), (27, 2654484), (28, 2559681), (36, 1990863), (42, 1706454), (54, 1327242), (63, 1137636), (81, 884828), (84, 853227), (108, 663621), (126, 568818), (162, 442414), (189, 379212), (252, 284409), (324, 221207), (378, 189606), (567, 126404), (756, 94803), (1134, 63202), (2268, 31601)]