89550788

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 159495000

約数和(自身を除く): 69944212

約数列:

[1, 2, 4, 97, 149, 194, 298, 388, 596, 1549, 3098, 6196, 14453, 28906, 57812, 150253, 230801, 300506, 461602, 601012, 923204, 22387697, 44775394, 89550788]

約数ペア:

[(1, 89550788), (2, 44775394), (4, 22387697), (97, 923204), (149, 601012), (194, 461602), (298, 300506), (388, 230801), (596, 150253), (1549, 57812), (3098, 28906), (6196, 14453)]