63386708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 139442688

約数和(自身を除く): 76055980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1441, 1571, 1834, 2882, 3142, 3668, 5764, 6284, 10087, 10997, 17281, 20174, 21994, 34562, 40348, 43988, 69124, 120967, 205801, 241934, 411602, 483868, 823204, 1440607, 2263811, 2881214, 4527622, 5762428, 9055244, 15846677, 31693354, 63386708]

約数ペア:

[(1, 63386708), (2, 31693354), (4, 15846677), (7, 9055244), (11, 5762428), (14, 4527622), (22, 2881214), (28, 2263811), (44, 1440607), (77, 823204), (131, 483868), (154, 411602), (262, 241934), (308, 205801), (524, 120967), (917, 69124), (1441, 43988), (1571, 40348), (1834, 34562), (2882, 21994), (3142, 20174), (3668, 17281), (5764, 10997), (6284, 10087)]