80459426178

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{971521}}^1$

素因数の和:971679

約数の個数: 48

約数和(自身を含む): 180050229216

約数和(自身を除く): 99590803038

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1926, 4601, 9202, 13803, 27606, 41409, 82818, 971521, 1943042, 2914563, 5829126, 8743689, 17487378, 41775403, 83550806, 103952747, 125326209, 207905494, 250652418, 311858241, 375978627, 623716482, 751957254, 935574723, 1871149446, 4469968121, 8939936242, 13409904363, 26819808726, 40229713089, 80459426178]

約数ペア:

[(1, 80459426178), (2, 40229713089), (3, 26819808726), (6, 13409904363), (9, 8939936242), (18, 4469968121), (43, 1871149446), (86, 935574723), (107, 751957254), (129, 623716482), (214, 375978627), (258, 311858241), (321, 250652418), (387, 207905494), (642, 125326209), (774, 103952747), (963, 83550806), (1926, 41775403), (4601, 17487378), (9202, 8743689), (13803, 5829126), (27606, 2914563), (41409, 1943042), (82818, 971521)]