71326598

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 55854202

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 1043, 1103, 2086, 2206, 4619, 7721, 9238, 15442, 32333, 34193, 64666, 68386, 164347, 239351, 328694, 478702, 1150429, 2300858, 5094757, 10189514, 35663299, 71326598]

約数ペア:

[(1, 71326598), (2, 35663299), (7, 10189514), (14, 5094757), (31, 2300858), (62, 1150429), (149, 478702), (217, 328694), (298, 239351), (434, 164347), (1043, 68386), (1103, 64666), (2086, 34193), (2206, 32333), (4619, 15442), (7721, 9238)]