71988546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{244859}}^1$

素因数の和:244878

約数の個数: 24

約数和(自身を含む): 167484240

約数和(自身を除く): 95495694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 244859, 489718, 734577, 1469154, 1714013, 3428026, 5142039, 10284078, 11998091, 23996182, 35994273, 71988546]

約数ペア:

[(1, 71988546), (2, 35994273), (3, 23996182), (6, 11998091), (7, 10284078), (14, 5142039), (21, 3428026), (42, 1714013), (49, 1469154), (98, 734577), (147, 489718), (294, 244859)]