68217258

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3343}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 76243542

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3343, 3401, 6686, 6802, 10029, 10203, 20058, 20406, 63517, 127034, 190551, 381102, 598397, 1196794, 1795191, 3590382, 11369543, 22739086, 34108629, 68217258]

約数ペア:

[(1, 68217258), (2, 34108629), (3, 22739086), (6, 11369543), (19, 3590382), (38, 1795191), (57, 1196794), (114, 598397), (179, 381102), (358, 190551), (537, 127034), (1074, 63517), (3343, 20406), (3401, 20058), (6686, 10203), (6802, 10029)]