67057616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 134292000

約数和(自身を除く): 67234384

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 227, 296, 454, 499, 592, 908, 998, 1816, 1996, 3632, 3992, 7984, 8399, 16798, 18463, 33596, 36926, 67192, 73852, 113273, 134384, 147704, 226546, 295408, 453092, 906184, 1812368, 4191101, 8382202, 16764404, 33528808, 67057616]

約数ペア:

[(1, 67057616), (2, 33528808), (4, 16764404), (8, 8382202), (16, 4191101), (37, 1812368), (74, 906184), (148, 453092), (227, 295408), (296, 226546), (454, 147704), (499, 134384), (592, 113273), (908, 73852), (998, 67192), (1816, 36926), (1996, 33596), (3632, 18463), (3992, 16798), (7984, 8399)]