85229924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2557}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 160939128

約数和(自身を除く): 75709204

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2557, 2564, 5114, 8333, 10228, 16666, 33241, 33332, 66482, 132964, 1639037, 3278074, 6556148, 21307481, 42614962, 85229924]

約数ペア:

[(1, 85229924), (2, 42614962), (4, 21307481), (13, 6556148), (26, 3278074), (52, 1639037), (641, 132964), (1282, 66482), (2557, 33332), (2564, 33241), (5114, 16666), (8333, 10228)]