86584456

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 194705280

約数和(自身を除く): 108120824

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 43, 56, 82, 86, 164, 172, 287, 301, 328, 344, 574, 602, 877, 1148, 1204, 1754, 1763, 2296, 2408, 3508, 3526, 6139, 7016, 7052, 12278, 12341, 14104, 24556, 24682, 35957, 37711, 49112, 49364, 71914, 75422, 98728, 143828, 150844, 251699, 263977, 287656, 301688, 503398, 527954, 1006796, 1055908, 1546151, 2013592, 2111816, 3092302, 6184604, 10823057, 12369208, 21646114, 43292228, 86584456]

約数ペア:

[(1, 86584456), (2, 43292228), (4, 21646114), (7, 12369208), (8, 10823057), (14, 6184604), (28, 3092302), (41, 2111816), (43, 2013592), (56, 1546151), (82, 1055908), (86, 1006796), (164, 527954), (172, 503398), (287, 301688), (301, 287656), (328, 263977), (344, 251699), (574, 150844), (602, 143828), (877, 98728), (1148, 75422), (1204, 71914), (1754, 49364), (1763, 49112), (2296, 37711), (2408, 35957), (3508, 24682), (3526, 24556), (6139, 14104), (7016, 12341), (7052, 12278)]