68483876

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 122164224

約数和(自身を除く): 53680348

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 1471, 2942, 5884, 11639, 23278, 46556, 151513, 166223, 303026, 332446, 606052, 664892, 17120969, 34241938, 68483876]

約数ペア:

[(1, 68483876), (2, 34241938), (4, 17120969), (103, 664892), (113, 606052), (206, 332446), (226, 303026), (412, 166223), (452, 151513), (1471, 46556), (2942, 23278), (5884, 11639)]