85563406

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 133090776

約数和(自身を除く): 47527370

約数列:

[1, 2, 47, 94, 107, 181, 214, 362, 2209, 4418, 5029, 8507, 10058, 17014, 19367, 38734, 236363, 399829, 472726, 799658, 910249, 1820498, 42781703, 85563406]

約数ペア:

[(1, 85563406), (2, 42781703), (47, 1820498), (94, 910249), (107, 799658), (181, 472726), (214, 399829), (362, 236363), (2209, 38734), (4418, 19367), (5029, 17014), (8507, 10058)]