66044660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17659}}^1$

素因数の和:17696

約数の個数: 48

約数和(自身を含む): 160211520

約数和(自身を除く): 94166860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 17659, 35318, 70636, 88295, 176590, 194249, 300203, 353180, 388498, 600406, 776996, 971245, 1200812, 1501015, 1942490, 3002030, 3302233, 3884980, 6004060, 6604466, 13208932, 16511165, 33022330, 66044660]

約数ペア:

[(1, 66044660), (2, 33022330), (4, 16511165), (5, 13208932), (10, 6604466), (11, 6004060), (17, 3884980), (20, 3302233), (22, 3002030), (34, 1942490), (44, 1501015), (55, 1200812), (68, 971245), (85, 776996), (110, 600406), (170, 388498), (187, 353180), (220, 300203), (340, 194249), (374, 176590), (748, 88295), (935, 70636), (1870, 35318), (3740, 17659)]