79465220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7211}}^1$

素因数の和:7268

約数の個数: 48

約数和(自身を含む): 181742400

約数和(自身を除く): 102277180

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 7211, 11020, 14422, 28844, 36055, 72110, 137009, 144220, 209119, 274018, 418238, 548036, 685045, 836476, 1045595, 1370090, 2091190, 2740180, 3973261, 4182380, 7946522, 15893044, 19866305, 39732610, 79465220]

約数ペア:

[(1, 79465220), (2, 39732610), (4, 19866305), (5, 15893044), (10, 7946522), (19, 4182380), (20, 3973261), (29, 2740180), (38, 2091190), (58, 1370090), (76, 1045595), (95, 836476), (116, 685045), (145, 548036), (190, 418238), (290, 274018), (380, 209119), (551, 144220), (580, 137009), (1102, 72110), (2204, 36055), (2755, 28844), (5510, 14422), (7211, 11020)]