66641512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62633}}^1$

素因数の和:62665

約数の個数: 32

約数和(自身を含む): 150321600

約数和(自身を除く): 83680088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 62633, 125266, 250532, 438431, 501064, 876862, 1190027, 1753724, 2380054, 3507448, 4760108, 8330189, 9520216, 16660378, 33320756, 66641512]

約数ペア:

[(1, 66641512), (2, 33320756), (4, 16660378), (7, 9520216), (8, 8330189), (14, 4760108), (19, 3507448), (28, 2380054), (38, 1753724), (56, 1190027), (76, 876862), (133, 501064), (152, 438431), (266, 250532), (532, 125266), (1064, 62633)]