67213984

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{9419}}^1$

素因数の和:9652

約数の個数: 24

約数和(自身を含む): 132935040

約数和(自身を除く): 65721056

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 9419, 18838, 37676, 75352, 150704, 301408, 2100437, 4200874, 8401748, 16803496, 33606992, 67213984]

約数ペア:

[(1, 67213984), (2, 33606992), (4, 16803496), (8, 8401748), (16, 4200874), (32, 2100437), (223, 301408), (446, 150704), (892, 75352), (1784, 37676), (3568, 18838), (7136, 9419)]