87320092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4129}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 162358560

約数和(自身を除く): 75038468

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 4129, 5287, 8258, 10574, 16516, 21148, 70193, 140386, 280772, 1284119, 2568238, 5136476, 21830023, 43660046, 87320092]

約数ペア:

[(1, 87320092), (2, 43660046), (4, 21830023), (17, 5136476), (34, 2568238), (68, 1284119), (311, 280772), (622, 140386), (1244, 70193), (4129, 21148), (5287, 16516), (8258, 10574)]