67721584

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5651}}^1$

素因数の和:5773

約数の個数: 40

約数和(自身を含む): 151383168

約数和(自身を除く): 83661584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5651, 5992, 11302, 11984, 22604, 39557, 45208, 79114, 90416, 158228, 316456, 604657, 632912, 1209314, 2418628, 4232599, 4837256, 8465198, 9674512, 16930396, 33860792, 67721584]

約数ペア:

[(1, 67721584), (2, 33860792), (4, 16930396), (7, 9674512), (8, 8465198), (14, 4837256), (16, 4232599), (28, 2418628), (56, 1209314), (107, 632912), (112, 604657), (214, 316456), (428, 158228), (749, 90416), (856, 79114), (1498, 45208), (1712, 39557), (2996, 22604), (5651, 11984), (5992, 11302)]