80289804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8933}}^1$

素因数の和:9054

約数の個数: 48

約数和(自身を含む): 216131328

約数和(自身を除く): 135841524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8933, 8988, 17866, 26799, 35732, 53598, 62531, 107196, 125062, 187593, 250124, 375186, 750372, 955831, 1911662, 2867493, 3823324, 5734986, 6690817, 11469972, 13381634, 20072451, 26763268, 40144902, 80289804]

約数ペア:

[(1, 80289804), (2, 40144902), (3, 26763268), (4, 20072451), (6, 13381634), (7, 11469972), (12, 6690817), (14, 5734986), (21, 3823324), (28, 2867493), (42, 1911662), (84, 955831), (107, 750372), (214, 375186), (321, 250124), (428, 187593), (642, 125062), (749, 107196), (1284, 62531), (1498, 53598), (2247, 35732), (2996, 26799), (4494, 17866), (8933, 8988)]