66869142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3209}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 140520960

約数和(自身を除く): 73651818

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 3209, 3473, 6418, 6946, 9627, 10419, 19254, 20838, 73807, 147614, 221421, 442842, 484559, 969118, 1453677, 2907354, 11144857, 22289714, 33434571, 66869142]

約数ペア:

[(1, 66869142), (2, 33434571), (3, 22289714), (6, 11144857), (23, 2907354), (46, 1453677), (69, 969118), (138, 484559), (151, 442842), (302, 221421), (453, 147614), (906, 73807), (3209, 20838), (3473, 19254), (6418, 10419), (6946, 9627)]