87384078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 200463120

約数和(自身を除く): 113079042

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 1182, 1297, 1773, 2594, 3546, 3743, 3891, 7486, 7782, 11229, 11673, 22458, 23346, 24643, 33687, 49286, 67374, 73929, 147858, 221787, 255509, 443574, 511018, 766527, 1533054, 2299581, 4599162, 4854671, 9709342, 14564013, 29128026, 43692039, 87384078]

約数ペア:

[(1, 87384078), (2, 43692039), (3, 29128026), (6, 14564013), (9, 9709342), (18, 4854671), (19, 4599162), (38, 2299581), (57, 1533054), (114, 766527), (171, 511018), (197, 443574), (342, 255509), (394, 221787), (591, 147858), (1182, 73929), (1297, 67374), (1773, 49286), (2594, 33687), (3546, 24643), (3743, 23346), (3891, 22458), (7486, 11673), (7782, 11229)]