83892568

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 160659360

約数和(自身を除く): 76766792

約数列:

[1, 2, 4, 8, 61, 122, 244, 353, 487, 488, 706, 974, 1412, 1948, 2824, 3896, 21533, 29707, 43066, 59414, 86132, 118828, 171911, 172264, 237656, 343822, 687644, 1375288, 10486571, 20973142, 41946284, 83892568]

約数ペア:

[(1, 83892568), (2, 41946284), (4, 20973142), (8, 10486571), (61, 1375288), (122, 687644), (244, 343822), (353, 237656), (487, 172264), (488, 171911), (706, 118828), (974, 86132), (1412, 59414), (1948, 43066), (2824, 29707), (3896, 21533)]