61964308

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21911}}^1$

素因数の和:22023

約数の個数: 24

約数和(自身を含む): 125161344

約数和(自身を除く): 63197036

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 21911, 43822, 87644, 153377, 306754, 613508, 2213011, 4426022, 8852044, 15491077, 30982154, 61964308]

約数ペア:

[(1, 61964308), (2, 30982154), (4, 15491077), (7, 8852044), (14, 4426022), (28, 2213011), (101, 613508), (202, 306754), (404, 153377), (707, 87644), (1414, 43822), (2828, 21911)]