64967982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8971}}^1$

素因数の和:9064

約数の個数: 32

約数和(自身を含む): 139532544

約数和(自身を除く): 74564562

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 8971, 17942, 26913, 53826, 152507, 305014, 457521, 636941, 915042, 1273882, 1910823, 3821646, 10827997, 21655994, 32483991, 64967982]

約数ペア:

[(1, 64967982), (2, 32483991), (3, 21655994), (6, 10827997), (17, 3821646), (34, 1910823), (51, 1273882), (71, 915042), (102, 636941), (142, 457521), (213, 305014), (426, 152507), (1207, 53826), (2414, 26913), (3621, 17942), (7242, 8971)]