91376972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{3061}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 169757280

約数和(自身を除く): 78380308

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 1756, 3061, 6122, 7463, 12244, 14926, 29852, 52037, 104074, 208148, 1343779, 2687558, 5375116, 22844243, 45688486, 91376972]

約数ペア:

[(1, 91376972), (2, 45688486), (4, 22844243), (17, 5375116), (34, 2687558), (68, 1343779), (439, 208148), (878, 104074), (1756, 52037), (3061, 29852), (6122, 14926), (7463, 12244)]