79309192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1667}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 157125600

約数和(自身を除く): 77816408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 1667, 2504, 3334, 5947, 6668, 11894, 13336, 23788, 31673, 47576, 63346, 126692, 253384, 521771, 1043542, 2087084, 4174168, 9913649, 19827298, 39654596, 79309192]

約数ペア:

[(1, 79309192), (2, 39654596), (4, 19827298), (8, 9913649), (19, 4174168), (38, 2087084), (76, 1043542), (152, 521771), (313, 253384), (626, 126692), (1252, 63346), (1667, 47576), (2504, 31673), (3334, 23788), (5947, 13336), (6668, 11894)]