83416732

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 173071360

約数和(自身を除く): 89654628

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 877, 1106, 1204, 1754, 2212, 3397, 3508, 6139, 6794, 12278, 13588, 23779, 24556, 37711, 47558, 69283, 75422, 95116, 138566, 150844, 263977, 277132, 484981, 527954, 969962, 1055908, 1939924, 2979169, 5958338, 11916676, 20854183, 41708366, 83416732]

約数ペア:

[(1, 83416732), (2, 41708366), (4, 20854183), (7, 11916676), (14, 5958338), (28, 2979169), (43, 1939924), (79, 1055908), (86, 969962), (158, 527954), (172, 484981), (301, 277132), (316, 263977), (553, 150844), (602, 138566), (877, 95116), (1106, 75422), (1204, 69283), (1754, 47558), (2212, 37711), (3397, 24556), (3508, 23779), (6139, 13588), (6794, 12278)]