68633318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 121201920

約数和(自身を除く): 52568602

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 5009, 6851, 10018, 13702, 65117, 85153, 130234, 155279, 170306, 310558, 1106989, 2018627, 2213978, 2639743, 4037254, 5279486, 34316659, 68633318]

約数ペア:

[(1, 68633318), (2, 34316659), (13, 5279486), (17, 4037254), (26, 2639743), (31, 2213978), (34, 2018627), (62, 1106989), (221, 310558), (403, 170306), (442, 155279), (527, 130234), (806, 85153), (1054, 65117), (5009, 13702), (6851, 10018)]