66313346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 111120768

約数和(自身を除く): 44807422

約数列:

[1, 2, 11, 22, 73, 146, 157, 263, 314, 526, 803, 1606, 1727, 2893, 3454, 5786, 11461, 19199, 22922, 38398, 41291, 82582, 126071, 211189, 252142, 422378, 454201, 908402, 3014243, 6028486, 33156673, 66313346]

約数ペア:

[(1, 66313346), (2, 33156673), (11, 6028486), (22, 3014243), (73, 908402), (146, 454201), (157, 422378), (263, 252142), (314, 211189), (526, 126071), (803, 82582), (1606, 41291), (1727, 38398), (2893, 22922), (3454, 19199), (5786, 11461)]