67912712

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4139}}^1$

素因数の和:4445

約数の個数: 32

約数和(自身を含む): 146059200

約数和(自身を除く): 78146488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 4139, 8204, 8278, 16408, 16556, 28973, 33112, 57946, 115892, 231784, 1212727, 2425454, 4850908, 8489089, 9701816, 16978178, 33956356, 67912712]

約数ペア:

[(1, 67912712), (2, 33956356), (4, 16978178), (7, 9701816), (8, 8489089), (14, 4850908), (28, 2425454), (56, 1212727), (293, 231784), (586, 115892), (1172, 57946), (2051, 33112), (2344, 28973), (4102, 16556), (4139, 16408), (8204, 8278)]