71618582

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 125908992

約数和(自身を除く): 54290410

約数列:

[1, 2, 7, 14, 53, 106, 263, 367, 371, 526, 734, 742, 1841, 2569, 3682, 5138, 13939, 19451, 27878, 38902, 96521, 97573, 136157, 193042, 195146, 272314, 675647, 1351294, 5115613, 10231226, 35809291, 71618582]

約数ペア:

[(1, 71618582), (2, 35809291), (7, 10231226), (14, 5115613), (53, 1351294), (106, 675647), (263, 272314), (367, 195146), (371, 193042), (526, 136157), (734, 97573), (742, 96521), (1841, 38902), (2569, 27878), (3682, 19451), (5138, 13939)]