72215898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41647}}^1$

素因数の和:41686

約数の個数: 24

約数和(自身を含む): 153431232

約数和(自身を除く): 81215334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 41647, 83294, 124941, 249882, 707999, 1415998, 2123997, 4247994, 12035983, 24071966, 36107949, 72215898]

約数ペア:

[(1, 72215898), (2, 36107949), (3, 24071966), (6, 12035983), (17, 4247994), (34, 2123997), (51, 1415998), (102, 707999), (289, 249882), (578, 124941), (867, 83294), (1734, 41647)]