91308868

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{4021}}^1$

素因数の和:4843

約数の個数: 24

約数和(自身を含む): 182888384

約数和(自身を除く): 91579516

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 4021, 5677, 8042, 11354, 16084, 22708, 28147, 56294, 112588, 3261031, 6522062, 13044124, 22827217, 45654434, 91308868]

約数ペア:

[(1, 91308868), (2, 45654434), (4, 22827217), (7, 13044124), (14, 6522062), (28, 3261031), (811, 112588), (1622, 56294), (3244, 28147), (4021, 22708), (5677, 16084), (8042, 11354)]