78780632

素因数分解:

$2^3\times 7^2\times {\mathrm{200971}}^1$

素因数の和:200991

約数の個数: 24

約数和(自身を含む): 171831060

約数和(自身を除く): 93050428

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 200971, 401942, 803884, 1406797, 1607768, 2813594, 5627188, 9847579, 11254376, 19695158, 39390316, 78780632]

約数ペア:

[(1, 78780632), (2, 39390316), (4, 19695158), (7, 11254376), (8, 9847579), (14, 5627188), (28, 2813594), (49, 1607768), (56, 1406797), (98, 803884), (196, 401942), (392, 200971)]