66883368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89897}}^1$

素因数の和:89937

約数の個数: 32

約数和(自身を含む): 172604160

約数和(自身を除く): 105720792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 89897, 179794, 269691, 359588, 539382, 719176, 1078764, 2157528, 2786807, 5573614, 8360421, 11147228, 16720842, 22294456, 33441684, 66883368]

約数ペア:

[(1, 66883368), (2, 33441684), (3, 22294456), (4, 16720842), (6, 11147228), (8, 8360421), (12, 5573614), (24, 2786807), (31, 2157528), (62, 1078764), (93, 719176), (124, 539382), (186, 359588), (248, 269691), (372, 179794), (744, 89897)]