71670698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5594

約数の個数: 32

約数和(自身を含む): 127457280

約数和(自身を除く): 55786582

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 5531, 6479, 11062, 12958, 60841, 105089, 121682, 171461, 210178, 342922, 1155979, 1886071, 2311958, 3257759, 3772142, 6515518, 35835349, 71670698]

約数ペア:

[(1, 71670698), (2, 35835349), (11, 6515518), (19, 3772142), (22, 3257759), (31, 2311958), (38, 1886071), (62, 1155979), (209, 342922), (341, 210178), (418, 171461), (589, 121682), (682, 105089), (1178, 60841), (5531, 12958), (6479, 11062)]