74278541

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 78864000

約数和(自身を除く): 4585459

約数列:

[1, 29, 61, 199, 211, 1769, 5771, 6119, 12139, 12871, 41989, 352031, 373259, 1217681, 2561329, 74278541]

約数ペア:

[(1, 74278541), (29, 2561329), (61, 1217681), (199, 373259), (211, 352031), (1769, 41989), (5771, 12871), (6119, 12139)]