80830494

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{4289}}^1$

素因数の和:4649

約数の個数: 32

約数和(自身を含む): 180180000

約数和(自身を除く): 99349506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 1047, 2094, 3141, 4289, 6282, 8578, 9423, 12867, 18846, 25734, 38601, 77202, 115803, 231606, 1496861, 2993722, 4490583, 8981166, 13471749, 26943498, 40415247, 80830494]

約数ペア:

[(1, 80830494), (2, 40415247), (3, 26943498), (6, 13471749), (9, 8981166), (18, 4490583), (27, 2993722), (54, 1496861), (349, 231606), (698, 115803), (1047, 77202), (2094, 38601), (3141, 25734), (4289, 18846), (6282, 12867), (8578, 9423)]