83821806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1789}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 192675600

約数和(自身を除く): 108853794

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 1789, 2466, 2603, 3578, 5206, 5367, 7809, 10734, 15618, 16101, 23427, 32202, 33991, 46854, 67982, 101973, 203946, 245093, 305919, 490186, 611838, 735279, 1470558, 2205837, 4411674, 4656767, 9313534, 13970301, 27940602, 41910903, 83821806]

約数ペア:

[(1, 83821806), (2, 41910903), (3, 27940602), (6, 13970301), (9, 9313534), (18, 4656767), (19, 4411674), (38, 2205837), (57, 1470558), (114, 735279), (137, 611838), (171, 490186), (274, 305919), (342, 245093), (411, 203946), (822, 101973), (1233, 67982), (1789, 46854), (2466, 33991), (2603, 32202), (3578, 23427), (5206, 16101), (5367, 15618), (7809, 10734)]