64225464

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{37691}}^1$

素因数の和:37771

約数の個数: 32

約数和(自身を含む): 162829440

約数和(自身を除く): 98603976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 37691, 75382, 113073, 150764, 226146, 301528, 452292, 904584, 2676061, 5352122, 8028183, 10704244, 16056366, 21408488, 32112732, 64225464]

約数ペア:

[(1, 64225464), (2, 32112732), (3, 21408488), (4, 16056366), (6, 10704244), (8, 8028183), (12, 5352122), (24, 2676061), (71, 904584), (142, 452292), (213, 301528), (284, 226146), (426, 150764), (568, 113073), (852, 75382), (1704, 37691)]