67968258

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 138652800

約数和(自身を除く): 70684542

約数列:

[1, 2, 3, 6, 103, 109, 206, 218, 309, 327, 618, 654, 1009, 2018, 3027, 6054, 11227, 22454, 33681, 67362, 103927, 109981, 207854, 219962, 311781, 329943, 623562, 659886, 11328043, 22656086, 33984129, 67968258]

約数ペア:

[(1, 67968258), (2, 33984129), (3, 22656086), (6, 11328043), (103, 659886), (109, 623562), (206, 329943), (218, 311781), (309, 219962), (327, 207854), (618, 109981), (654, 103927), (1009, 67362), (2018, 33681), (3027, 22454), (6054, 11227)]