65983998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2999}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 139680000

約数和(自身を除く): 73696002

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 1158, 2999, 3667, 5998, 7334, 8997, 11001, 17994, 22002, 56981, 113962, 170943, 341886, 578807, 1157614, 1736421, 3472842, 10997333, 21994666, 32991999, 65983998]

約数ペア:

[(1, 65983998), (2, 32991999), (3, 21994666), (6, 10997333), (19, 3472842), (38, 1736421), (57, 1157614), (114, 578807), (193, 341886), (386, 170943), (579, 113962), (1158, 56981), (2999, 22002), (3667, 17994), (5998, 11001), (7334, 8997)]