66030986

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 115257600

約数和(自身を除く): 49226614

約数列:

[1, 2, 7, 14, 137, 173, 199, 274, 346, 398, 959, 1211, 1393, 1918, 2422, 2786, 23701, 27263, 34427, 47402, 54526, 68854, 165907, 190841, 240989, 331814, 381682, 481978, 4716499, 9432998, 33015493, 66030986]

約数ペア:

[(1, 66030986), (2, 33015493), (7, 9432998), (14, 4716499), (137, 481978), (173, 381682), (199, 331814), (274, 240989), (346, 190841), (398, 165907), (959, 68854), (1211, 54526), (1393, 47402), (1918, 34427), (2422, 27263), (2786, 23701)]