82114690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 173714112

約数和(自身を除く): 91599422

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1442, 1627, 3254, 3605, 5047, 7210, 8135, 10094, 11389, 16270, 22778, 25235, 50470, 56945, 79723, 113890, 159446, 167581, 335162, 398615, 797230, 837905, 1173067, 1675810, 2346134, 5865335, 8211469, 11730670, 16422938, 41057345, 82114690]

約数ペア:

[(1, 82114690), (2, 41057345), (5, 16422938), (7, 11730670), (10, 8211469), (14, 5865335), (35, 2346134), (49, 1675810), (70, 1173067), (98, 837905), (103, 797230), (206, 398615), (245, 335162), (490, 167581), (515, 159446), (721, 113890), (1030, 79723), (1442, 56945), (1627, 50470), (3254, 25235), (3605, 22778), (5047, 16270), (7210, 11389), (8135, 10094)]