86249870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6451}}^1$

素因数の和:6656

約数の個数: 32

約数和(自身を含む): 178384896

約数和(自身を除く): 92135026

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6451, 6685, 12902, 13370, 32255, 45157, 64510, 90314, 225785, 451570, 1232141, 2464282, 6160705, 8624987, 12321410, 17249974, 43124935, 86249870]

約数ペア:

[(1, 86249870), (2, 43124935), (5, 17249974), (7, 12321410), (10, 8624987), (14, 6160705), (35, 2464282), (70, 1232141), (191, 451570), (382, 225785), (955, 90314), (1337, 64510), (1910, 45157), (2674, 32255), (6451, 13370), (6685, 12902)]