80043124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 172480000

約数和(自身を除く): 92436876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 3499, 5719, 6998, 11438, 13996, 22876, 24493, 48986, 66481, 97972, 132962, 150457, 265924, 300914, 465367, 601828, 930734, 1053199, 1861468, 2106398, 2858683, 4212796, 5717366, 11434732, 20010781, 40021562, 80043124]

約数ペア:

[(1, 80043124), (2, 40021562), (4, 20010781), (7, 11434732), (14, 5717366), (19, 4212796), (28, 2858683), (38, 2106398), (43, 1861468), (76, 1053199), (86, 930734), (133, 601828), (172, 465367), (266, 300914), (301, 265924), (532, 150457), (602, 132962), (817, 97972), (1204, 66481), (1634, 48986), (3268, 24493), (3499, 22876), (5719, 13996), (6998, 11438)]