86449264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11423}}^1$

素因数の和:11485

約数の個数: 40

約数和(自身を含む): 186988032

約数和(自身を除く): 100538768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 11423, 22846, 45692, 91384, 125653, 182768, 251306, 491189, 502612, 982378, 1005224, 1964756, 2010448, 3929512, 5403079, 7859024, 10806158, 21612316, 43224632, 86449264]

約数ペア:

[(1, 86449264), (2, 43224632), (4, 21612316), (8, 10806158), (11, 7859024), (16, 5403079), (22, 3929512), (43, 2010448), (44, 1964756), (86, 1005224), (88, 982378), (172, 502612), (176, 491189), (344, 251306), (473, 182768), (688, 125653), (946, 91384), (1892, 45692), (3784, 22846), (7568, 11423)]