86218990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60293}}^1$

素因数の和:60324

約数の個数: 32

約数和(自身を含む): 182329056

約数和(自身を除く): 96110066

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 60293, 120586, 301465, 602930, 663223, 783809, 1326446, 1567618, 3316115, 3919045, 6632230, 7838090, 8621899, 17243798, 43109495, 86218990]

約数ペア:

[(1, 86218990), (2, 43109495), (5, 17243798), (10, 8621899), (11, 7838090), (13, 6632230), (22, 3919045), (26, 3316115), (55, 1567618), (65, 1326446), (110, 783809), (130, 663223), (143, 602930), (286, 301465), (715, 120586), (1430, 60293)]