66355484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 127095696

約数和(自身を除く): 60740212

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 676, 953, 1339, 1906, 2678, 3812, 5356, 12389, 17407, 24778, 34814, 49556, 69628, 98159, 161057, 196318, 322114, 392636, 644228, 1276067, 2552134, 5104268, 16588871, 33177742, 66355484]

約数ペア:

[(1, 66355484), (2, 33177742), (4, 16588871), (13, 5104268), (26, 2552134), (52, 1276067), (103, 644228), (169, 392636), (206, 322114), (338, 196318), (412, 161057), (676, 98159), (953, 69628), (1339, 49556), (1906, 34814), (2678, 24778), (3812, 17407), (5356, 12389)]