64316562

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 133151040

約数和(自身を除く): 68834478

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 2801, 3827, 5602, 7654, 8403, 11481, 16806, 22962, 120443, 240886, 249289, 361329, 498578, 722658, 747867, 1495734, 10719427, 21438854, 32158281, 64316562]

約数ペア:

[(1, 64316562), (2, 32158281), (3, 21438854), (6, 10719427), (43, 1495734), (86, 747867), (89, 722658), (129, 498578), (178, 361329), (258, 249289), (267, 240886), (534, 120443), (2801, 22962), (3827, 16806), (5602, 11481), (7654, 8403)]