86747468

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 159351192

約数和(自身を除く): 72603724

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 241, 428, 482, 841, 964, 1682, 3103, 3364, 6206, 6989, 12412, 13978, 25787, 27956, 51574, 89987, 103148, 179974, 202681, 359948, 405362, 747823, 810724, 1495646, 2991292, 21686867, 43373734, 86747468]

約数ペア:

[(1, 86747468), (2, 43373734), (4, 21686867), (29, 2991292), (58, 1495646), (107, 810724), (116, 747823), (214, 405362), (241, 359948), (428, 202681), (482, 179974), (841, 103148), (964, 89987), (1682, 51574), (3103, 27956), (3364, 25787), (6206, 13978), (6989, 12412)]