75679888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 155347200

約数和(自身を除く): 79667312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 1439, 2768, 2878, 3287, 5756, 6574, 11512, 13148, 23024, 26296, 27341, 52592, 54682, 109364, 218728, 248947, 437456, 497894, 995788, 1991576, 3983152, 4729993, 9459986, 18919972, 37839944, 75679888]

約数ペア:

[(1, 75679888), (2, 37839944), (4, 18919972), (8, 9459986), (16, 4729993), (19, 3983152), (38, 1991576), (76, 995788), (152, 497894), (173, 437456), (304, 248947), (346, 218728), (692, 109364), (1384, 54682), (1439, 52592), (2768, 27341), (2878, 26296), (3287, 23024), (5756, 13148), (6574, 11512)]