85384304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1905

約数の個数: 40

約数和(自身を含む): 171884832

約数和(自身を除く): 86500528

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 1783, 2993, 3566, 5986, 7132, 11972, 14264, 23944, 28528, 47888, 73103, 130159, 146206, 260318, 292412, 520636, 584824, 1041272, 1169648, 2082544, 5336519, 10673038, 21346076, 42692152, 85384304]

約数ペア:

[(1, 85384304), (2, 42692152), (4, 21346076), (8, 10673038), (16, 5336519), (41, 2082544), (73, 1169648), (82, 1041272), (146, 584824), (164, 520636), (292, 292412), (328, 260318), (584, 146206), (656, 130159), (1168, 73103), (1783, 47888), (2993, 28528), (3566, 23944), (5986, 14264), (7132, 11972)]