72149412

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{12049}}^1$

素因数の和:12555

約数の個数: 24

約数和(自身を含む): 168700000

約数和(自身を除く): 96550588

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 5988, 12049, 24098, 36147, 48196, 72294, 144588, 6012451, 12024902, 18037353, 24049804, 36074706, 72149412]

約数ペア:

[(1, 72149412), (2, 36074706), (3, 24049804), (4, 18037353), (6, 12024902), (12, 6012451), (499, 144588), (998, 72294), (1497, 48196), (1996, 36147), (2994, 24098), (5988, 12049)]