66962984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5107}}^1$

素因数の和:5273

約数の個数: 32

約数和(自身を含む): 137916000

約数和(自身を除く): 70953016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 5107, 6556, 10214, 13112, 20428, 40856, 56177, 112354, 224708, 449416, 760943, 1521886, 3043772, 6087544, 8370373, 16740746, 33481492, 66962984]

約数ペア:

[(1, 66962984), (2, 33481492), (4, 16740746), (8, 8370373), (11, 6087544), (22, 3043772), (44, 1521886), (88, 760943), (149, 449416), (298, 224708), (596, 112354), (1192, 56177), (1639, 40856), (3278, 20428), (5107, 13112), (6556, 10214)]