66787266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{122321}}^1$

素因数の和:122346

約数の個数: 32

約数和(自身を含む): 164400768

約数和(自身を除く): 97613502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 122321, 244642, 366963, 733926, 856247, 1590173, 1712494, 2568741, 3180346, 4770519, 5137482, 9541038, 11131211, 22262422, 33393633, 66787266]

約数ペア:

[(1, 66787266), (2, 33393633), (3, 22262422), (6, 11131211), (7, 9541038), (13, 5137482), (14, 4770519), (21, 3180346), (26, 2568741), (39, 1712494), (42, 1590173), (78, 856247), (91, 733926), (182, 366963), (273, 244642), (546, 122321)]