65688889478

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{3253}}^1$

素因数の和:4016

約数の個数: 32

約数和(自身を含む): 100158120000

約数和(自身を除く): 34469230522

約数列:

[1, 2, 113, 199, 226, 398, 449, 898, 3253, 6506, 22487, 44974, 50737, 89351, 101474, 178702, 367589, 647347, 735178, 1294694, 1460597, 2921194, 10096663, 20193326, 73150211, 146300422, 165047461, 290658803, 330094922, 581317606, 32844444739, 65688889478]

約数ペア:

[(1, 65688889478), (2, 32844444739), (113, 581317606), (199, 330094922), (226, 290658803), (398, 165047461), (449, 146300422), (898, 73150211), (3253, 20193326), (6506, 10096663), (22487, 2921194), (44974, 1460597), (50737, 1294694), (89351, 735178), (101474, 647347), (178702, 367589)]