86630956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1409}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 159894000

約数和(自身を除く): 73263044

約数列:

[1, 2, 4, 19, 38, 76, 809, 1409, 1618, 2818, 3236, 5636, 15371, 26771, 30742, 53542, 61484, 107084, 1139881, 2279762, 4559524, 21657739, 43315478, 86630956]

約数ペア:

[(1, 86630956), (2, 43315478), (4, 21657739), (19, 4559524), (38, 2279762), (76, 1139881), (809, 107084), (1409, 61484), (1618, 53542), (2818, 30742), (3236, 26771), (5636, 15371)]