66977652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{797353}}^1$

素因数の和:797367

約数の個数: 24

約数和(自身を含む): 178607296

約数和(自身を除く): 111629644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 797353, 1594706, 2392059, 3189412, 4784118, 5581471, 9568236, 11162942, 16744413, 22325884, 33488826, 66977652]

約数ペア:

[(1, 66977652), (2, 33488826), (3, 22325884), (4, 16744413), (6, 11162942), (7, 9568236), (12, 5581471), (14, 4784118), (21, 3189412), (28, 2392059), (42, 1594706), (84, 797353)]