86249842

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 150336000

約数和(自身を除く): 64086158

約数列:

[1, 2, 7, 14, 149, 173, 239, 298, 346, 478, 1043, 1211, 1673, 2086, 2422, 3346, 25777, 35611, 41347, 51554, 71222, 82694, 180439, 249277, 289429, 360878, 498554, 578858, 6160703, 12321406, 43124921, 86249842]

約数ペア:

[(1, 86249842), (2, 43124921), (7, 12321406), (14, 6160703), (149, 578858), (173, 498554), (239, 360878), (298, 289429), (346, 249277), (478, 180439), (1043, 82694), (1211, 71222), (1673, 51554), (2086, 41347), (2422, 35611), (3346, 25777)]