82871004

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 199049760

約数和(自身を除く): 116178756

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 389, 433, 492, 778, 866, 1167, 1299, 1556, 1732, 2334, 2598, 4668, 5196, 15949, 17753, 31898, 35506, 47847, 53259, 63796, 71012, 95694, 106518, 168437, 191388, 213036, 336874, 505311, 673748, 1010622, 2021244, 6905917, 13811834, 20717751, 27623668, 41435502, 82871004]

約数ペア:

[(1, 82871004), (2, 41435502), (3, 27623668), (4, 20717751), (6, 13811834), (12, 6905917), (41, 2021244), (82, 1010622), (123, 673748), (164, 505311), (246, 336874), (389, 213036), (433, 191388), (492, 168437), (778, 106518), (866, 95694), (1167, 71012), (1299, 63796), (1556, 53259), (1732, 47847), (2334, 35506), (2598, 31898), (4668, 17753), (5196, 15949)]