64947672

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{15289}}^1$

素因数の和:15360

約数の個数: 48

約数和(自身を含む): 178893000

約数和(自身を除く): 113945328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 15289, 30578, 45867, 61156, 91734, 122312, 137601, 183468, 275202, 366936, 550404, 902051, 1100808, 1804102, 2706153, 3608204, 5412306, 7216408, 8118459, 10824612, 16236918, 21649224, 32473836, 64947672]

約数ペア:

[(1, 64947672), (2, 32473836), (3, 21649224), (4, 16236918), (6, 10824612), (8, 8118459), (9, 7216408), (12, 5412306), (18, 3608204), (24, 2706153), (36, 1804102), (59, 1100808), (72, 902051), (118, 550404), (177, 366936), (236, 275202), (354, 183468), (472, 137601), (531, 122312), (708, 91734), (1062, 61156), (1416, 45867), (2124, 30578), (4248, 15289)]