75684904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21649}}^1$

素因数の和:21697

約数の個数: 32

約数和(自身を含む): 155880000

約数和(自身を除く): 80195096

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 21649, 43298, 86596, 173192, 411331, 497927, 822662, 995854, 1645324, 1991708, 3290648, 3983416, 9460613, 18921226, 37842452, 75684904]

約数ペア:

[(1, 75684904), (2, 37842452), (4, 18921226), (8, 9460613), (19, 3983416), (23, 3290648), (38, 1991708), (46, 1645324), (76, 995854), (92, 822662), (152, 497927), (184, 411331), (437, 173192), (874, 86596), (1748, 43298), (3496, 21649)]