66646294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 118137600

約数和(自身を除く): 51491306

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 1171, 2189, 2342, 2587, 4378, 5174, 12881, 15223, 25762, 28457, 30446, 56914, 167453, 233029, 334906, 466058, 2563319, 3029377, 5126638, 6058754, 33323147, 66646294]

約数ペア:

[(1, 66646294), (2, 33323147), (11, 6058754), (13, 5126638), (22, 3029377), (26, 2563319), (143, 466058), (199, 334906), (286, 233029), (398, 167453), (1171, 56914), (2189, 30446), (2342, 28457), (2587, 25762), (4378, 15223), (5174, 12881)]