80172924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{3041}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 202718880

約数和(自身を除く): 122545956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2197, 3041, 4394, 6082, 6591, 8788, 9123, 12164, 13182, 18246, 26364, 36492, 39533, 79066, 118599, 158132, 237198, 474396, 513929, 1027858, 1541787, 2055716, 3083574, 6167148, 6681077, 13362154, 20043231, 26724308, 40086462, 80172924]

約数ペア:

[(1, 80172924), (2, 40086462), (3, 26724308), (4, 20043231), (6, 13362154), (12, 6681077), (13, 6167148), (26, 3083574), (39, 2055716), (52, 1541787), (78, 1027858), (156, 513929), (169, 474396), (338, 237198), (507, 158132), (676, 118599), (1014, 79066), (2028, 39533), (2197, 36492), (3041, 26364), (4394, 18246), (6082, 13182), (6591, 12164), (8788, 9123)]