66909208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4603}}^1$

素因数の和:4711

約数の個数: 32

約数和(自身を含む): 132595200

約数和(自身を除く): 65685992

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 4603, 7268, 9206, 14536, 18412, 36824, 105869, 211738, 363637, 423476, 727274, 846952, 1454548, 2909096, 8363651, 16727302, 33454604, 66909208]

約数ペア:

[(1, 66909208), (2, 33454604), (4, 16727302), (8, 8363651), (23, 2909096), (46, 1454548), (79, 846952), (92, 727274), (158, 423476), (184, 363637), (316, 211738), (632, 105869), (1817, 36824), (3634, 18412), (4603, 14536), (7268, 9206)]