78422012

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 143284680

約数和(自身を除く): 64862668

約数列:

[1, 2, 4, 41, 82, 107, 109, 164, 214, 218, 428, 436, 1681, 3362, 4387, 4469, 6724, 8774, 8938, 11663, 17548, 17876, 23326, 46652, 179867, 183229, 359734, 366458, 478183, 719468, 732916, 956366, 1912732, 19605503, 39211006, 78422012]

約数ペア:

[(1, 78422012), (2, 39211006), (4, 19605503), (41, 1912732), (82, 956366), (107, 732916), (109, 719468), (164, 478183), (214, 366458), (218, 359734), (428, 183229), (436, 179867), (1681, 46652), (3362, 23326), (4387, 17876), (4469, 17548), (6724, 11663), (8774, 8938)]