67666742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1201}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 119949984

約数和(自身を除く): 52283242

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 1201, 2167, 2402, 2561, 4334, 5122, 13211, 15613, 26422, 28171, 31226, 56342, 171743, 236597, 343486, 473194, 2602567, 3075761, 5205134, 6151522, 33833371, 67666742]

約数ペア:

[(1, 67666742), (2, 33833371), (11, 6151522), (13, 5205134), (22, 3075761), (26, 2602567), (143, 473194), (197, 343486), (286, 236597), (394, 171743), (1201, 56342), (2167, 31226), (2402, 28171), (2561, 26422), (4334, 15613), (5122, 13211)]