91865774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45887}}^1$

素因数の和:45920

約数の個数: 32

約数和(自身を含む): 185020416

約数和(自身を除く): 93154642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 45887, 91774, 321209, 504757, 596531, 642418, 1009514, 1193062, 3533299, 4175717, 6561841, 7066598, 8351434, 13123682, 45932887, 91865774]

約数ペア:

[(1, 91865774), (2, 45932887), (7, 13123682), (11, 8351434), (13, 7066598), (14, 6561841), (22, 4175717), (26, 3533299), (77, 1193062), (91, 1009514), (143, 642418), (154, 596531), (182, 504757), (286, 321209), (1001, 91774), (2002, 45887)]