91465972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{8839}}^1$

素因数の和:9055

約数の個数: 24

約数和(自身を含む): 173264000

約数和(自身を除く): 81798028

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 8839, 10348, 17678, 35356, 114907, 229814, 459628, 1758961, 3517922, 7035844, 22866493, 45732986, 91465972]

約数ペア:

[(1, 91465972), (2, 45732986), (4, 22866493), (13, 7035844), (26, 3517922), (52, 1758961), (199, 459628), (398, 229814), (796, 114907), (2587, 35356), (5174, 17678), (8839, 10348)]