65736486

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{51437}}^1$

素因数の和:51516

約数の個数: 24

約数和(自身を含む): 144437904

約数和(自身を除く): 78701418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 51437, 102874, 154311, 308622, 462933, 925866, 3652027, 7304054, 10956081, 21912162, 32868243, 65736486]

約数ペア:

[(1, 65736486), (2, 32868243), (3, 21912162), (6, 10956081), (9, 7304054), (18, 3652027), (71, 925866), (142, 462933), (213, 308622), (426, 154311), (639, 102874), (1278, 51437)]