68464590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32143}}^1$

素因数の和:32224

約数の個数: 32

約数和(自身を含む): 166634496

約数和(自身を除く): 98169906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 32143, 64286, 96429, 160715, 192858, 321430, 482145, 964290, 2282153, 4564306, 6846459, 11410765, 13692918, 22821530, 34232295, 68464590]

約数ペア:

[(1, 68464590), (2, 34232295), (3, 22821530), (5, 13692918), (6, 11410765), (10, 6846459), (15, 4564306), (30, 2282153), (71, 964290), (142, 482145), (213, 321430), (355, 192858), (426, 160715), (710, 96429), (1065, 64286), (2130, 32143)]