66867394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 115375104

約数和(自身を除く): 48507710

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 1133, 1283, 2266, 2369, 2566, 4738, 14113, 26059, 28226, 29509, 52118, 59018, 132149, 264298, 324599, 649198, 1453639, 2907278, 3039427, 6078854, 33433697, 66867394]

約数ペア:

[(1, 66867394), (2, 33433697), (11, 6078854), (22, 3039427), (23, 2907278), (46, 1453639), (103, 649198), (206, 324599), (253, 264298), (506, 132149), (1133, 59018), (1283, 52118), (2266, 29509), (2369, 28226), (2566, 26059), (4738, 14113)]