66350584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18979}}^1$

素因数の和:19027

約数の個数: 32

約数和(自身を含む): 136656000

約数和(自身を除く): 70305416

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 18979, 37958, 75916, 151832, 360601, 436517, 721202, 873034, 1442404, 1746068, 2884808, 3492136, 8293823, 16587646, 33175292, 66350584]

約数ペア:

[(1, 66350584), (2, 33175292), (4, 16587646), (8, 8293823), (19, 3492136), (23, 2884808), (38, 1746068), (46, 1442404), (76, 873034), (92, 721202), (152, 436517), (184, 360601), (437, 151832), (874, 75916), (1748, 37958), (3496, 18979)]