81805572

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32933}}^1$

素因数の和:32969

約数の個数: 48

約数和(自身を含む): 221316480

約数和(自身を除く): 139510908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 32933, 65866, 98799, 131732, 197598, 296397, 395196, 592794, 757459, 889191, 1185588, 1514918, 1778382, 2272377, 3029836, 3556764, 4544754, 6817131, 9089508, 13634262, 20451393, 27268524, 40902786, 81805572]

約数ペア:

[(1, 81805572), (2, 40902786), (3, 27268524), (4, 20451393), (6, 13634262), (9, 9089508), (12, 6817131), (18, 4544754), (23, 3556764), (27, 3029836), (36, 2272377), (46, 1778382), (54, 1514918), (69, 1185588), (92, 889191), (108, 757459), (138, 592794), (207, 395196), (276, 296397), (414, 197598), (621, 131732), (828, 98799), (1242, 65866), (2484, 32933)]