68888034

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2935

約数の個数: 48

約数和(自身を含む): 159382080

約数和(自身を除く): 90494046

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 2837, 4047, 5674, 8094, 8511, 12141, 17022, 24282, 25533, 51066, 53903, 107806, 161709, 201427, 323418, 402854, 485127, 604281, 970254, 1208562, 1812843, 3625686, 3827113, 7654226, 11481339, 22962678, 34444017, 68888034]

約数ペア:

[(1, 68888034), (2, 34444017), (3, 22962678), (6, 11481339), (9, 7654226), (18, 3827113), (19, 3625686), (38, 1812843), (57, 1208562), (71, 970254), (114, 604281), (142, 485127), (171, 402854), (213, 323418), (342, 201427), (426, 161709), (639, 107806), (1278, 53903), (1349, 51066), (2698, 25533), (2837, 24282), (4047, 17022), (5674, 12141), (8094, 8511)]