73857456

素因数分解:

$2^4\times 3^2\times {\mathrm{512899}}^1$

素因数の和:512913

約数の個数: 30

約数和(自身を含む): 206698700

約数和(自身を除く): 132841244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 512899, 1025798, 1538697, 2051596, 3077394, 4103192, 4616091, 6154788, 8206384, 9232182, 12309576, 18464364, 24619152, 36928728, 73857456]

約数ペア:

[(1, 73857456), (2, 36928728), (3, 24619152), (4, 18464364), (6, 12309576), (8, 9232182), (9, 8206384), (12, 6154788), (16, 4616091), (18, 4103192), (24, 3077394), (36, 2051596), (48, 1538697), (72, 1025798), (144, 512899)]