718373598

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{25169}}^1$

素因数の和:25312

約数の個数: 32

約数和(自身を含む): 1478787840

約数和(自身を除く): 760414242

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 4757, 9514, 14271, 25169, 28542, 50338, 75507, 151014, 1686323, 1786999, 3372646, 3573998, 5058969, 5360997, 10117938, 10721994, 119728933, 239457866, 359186799, 718373598]

約数ペア:

[(1, 718373598), (2, 359186799), (3, 239457866), (6, 119728933), (67, 10721994), (71, 10117938), (134, 5360997), (142, 5058969), (201, 3573998), (213, 3372646), (402, 1786999), (426, 1686323), (4757, 151014), (9514, 75507), (14271, 50338), (25169, 28542)]