74329310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16481}}^1$

素因数の和:16540

約数の個数: 32

約数和(自身を含む): 149524704

約数和(自身を除く): 75195394

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 16481, 32962, 82405, 164810, 181291, 362582, 675721, 906455, 1351442, 1812910, 3378605, 6757210, 7432931, 14865862, 37164655, 74329310]

約数ペア:

[(1, 74329310), (2, 37164655), (5, 14865862), (10, 7432931), (11, 6757210), (22, 3378605), (41, 1812910), (55, 1351442), (82, 906455), (110, 675721), (205, 362582), (410, 181291), (451, 164810), (902, 82405), (2255, 32962), (4510, 16481)]