81446312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23297}}^1$

素因数の和:23345

約数の個数: 32

約数和(自身を含む): 167745600

約数和(自身を除く): 86299288

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 23297, 46594, 93188, 186376, 442643, 535831, 885286, 1071662, 1770572, 2143324, 3541144, 4286648, 10180789, 20361578, 40723156, 81446312]

約数ペア:

[(1, 81446312), (2, 40723156), (4, 20361578), (8, 10180789), (19, 4286648), (23, 3541144), (38, 2143324), (46, 1770572), (76, 1071662), (92, 885286), (152, 535831), (184, 442643), (437, 186376), (874, 93188), (1748, 46594), (3496, 23297)]