64832218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 114301440

約数和(自身を除く): 49469222

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 3607, 7214, 8987, 17974, 39677, 68533, 79354, 137066, 155101, 310202, 753863, 1507726, 1706111, 2946919, 3412222, 5893838, 32416109, 64832218]

約数ペア:

[(1, 64832218), (2, 32416109), (11, 5893838), (19, 3412222), (22, 2946919), (38, 1706111), (43, 1507726), (86, 753863), (209, 310202), (418, 155101), (473, 137066), (817, 79354), (946, 68533), (1634, 39677), (3607, 17974), (7214, 8987)]