89973028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{829}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 161564480

約数和(自身を除く): 71591452

約数列:

[1, 2, 4, 43, 86, 172, 631, 829, 1262, 1658, 2524, 3316, 27133, 35647, 54266, 71294, 108532, 142588, 523099, 1046198, 2092396, 22493257, 44986514, 89973028]

約数ペア:

[(1, 89973028), (2, 44986514), (4, 22493257), (43, 2092396), (86, 1046198), (172, 523099), (631, 142588), (829, 108532), (1262, 71294), (1658, 54266), (2524, 35647), (3316, 27133)]