80986836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5573}}^1$

素因数の和:5760

約数の個数: 48

約数和(自身を含む): 217252224

約数和(自身を除く): 136265388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 5573, 7266, 11146, 14532, 16719, 22292, 33438, 39011, 66876, 78022, 117033, 156044, 234066, 468132, 964129, 1928258, 2892387, 3856516, 5784774, 6748903, 11569548, 13497806, 20246709, 26995612, 40493418, 80986836]

約数ペア:

[(1, 80986836), (2, 40493418), (3, 26995612), (4, 20246709), (6, 13497806), (7, 11569548), (12, 6748903), (14, 5784774), (21, 3856516), (28, 2892387), (42, 1928258), (84, 964129), (173, 468132), (346, 234066), (519, 156044), (692, 117033), (1038, 78022), (1211, 66876), (2076, 39011), (2422, 33438), (3633, 22292), (4844, 16719), (5573, 14532), (7266, 11146)]