82648568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2861}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 162790560

約数和(自身を除く): 80141992

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 2861, 3611, 5722, 7222, 11444, 14444, 22888, 28888, 65803, 131606, 263212, 449177, 526424, 898354, 1796708, 3593416, 10331071, 20662142, 41324284, 82648568]

約数ペア:

[(1, 82648568), (2, 41324284), (4, 20662142), (8, 10331071), (23, 3593416), (46, 1796708), (92, 898354), (157, 526424), (184, 449177), (314, 263212), (628, 131606), (1256, 65803), (2861, 28888), (3611, 22888), (5722, 14444), (7222, 11444)]