89197616

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1677

約数の個数: 40

約数和(自身を含む): 178746000

約数和(自身を除く): 89548384

約数列:

[1, 2, 4, 8, 16, 59, 61, 118, 122, 236, 244, 472, 488, 944, 976, 1549, 3098, 3599, 6196, 7198, 12392, 14396, 24784, 28792, 57584, 91391, 94489, 182782, 188978, 365564, 377956, 731128, 755912, 1462256, 1511824, 5574851, 11149702, 22299404, 44598808, 89197616]

約数ペア:

[(1, 89197616), (2, 44598808), (4, 22299404), (8, 11149702), (16, 5574851), (59, 1511824), (61, 1462256), (118, 755912), (122, 731128), (236, 377956), (244, 365564), (472, 188978), (488, 182782), (944, 94489), (976, 91391), (1549, 57584), (3098, 28792), (3599, 24784), (6196, 14396), (7198, 12392)]