64832222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11491}}^1$

素因数の和:11544

約数の個数: 32

約数和(自身を含む): 123561984

約数和(自身を除く): 58729762

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 11491, 22982, 80437, 149383, 160874, 298766, 356221, 712442, 1045681, 2091362, 2493547, 4630873, 4987094, 9261746, 32416111, 64832222]

約数ペア:

[(1, 64832222), (2, 32416111), (7, 9261746), (13, 4987094), (14, 4630873), (26, 2493547), (31, 2091362), (62, 1045681), (91, 712442), (182, 356221), (217, 298766), (403, 160874), (434, 149383), (806, 80437), (2821, 22982), (5642, 11491)]