80954068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91577}}^1$

素因数の和:91611

約数の個数: 24

約数和(自身を含む): 161543592

約数和(自身を除く): 80589524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 91577, 183154, 366308, 1190501, 1556809, 2381002, 3113618, 4762004, 6227236, 20238517, 40477034, 80954068]

約数ペア:

[(1, 80954068), (2, 40477034), (4, 20238517), (13, 6227236), (17, 4762004), (26, 3113618), (34, 2381002), (52, 1556809), (68, 1190501), (221, 366308), (442, 183154), (884, 91577)]