66823946

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{3359}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 54136054

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 3359, 6718, 9947, 19894, 23513, 47026, 97411, 164591, 194822, 329182, 681877, 1152137, 1363754, 2304274, 4773139, 9546278, 33411973, 66823946]

約数ペア:

[(1, 66823946), (2, 33411973), (7, 9546278), (14, 4773139), (29, 2304274), (49, 1363754), (58, 1152137), (98, 681877), (203, 329182), (343, 194822), (406, 164591), (686, 97411), (1421, 47026), (2842, 23513), (3359, 19894), (6718, 9947)]