74076688

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1493}}^1$

素因数の和:1951

約数の個数: 40

約数和(自身を含む): 164507328

約数和(自身を除く): 90430640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 886, 1493, 1772, 2986, 3101, 3544, 5972, 6202, 7088, 10451, 11944, 12404, 20902, 23888, 24808, 41804, 49616, 83608, 167216, 661399, 1322798, 2645596, 4629793, 5291192, 9259586, 10582384, 18519172, 37038344, 74076688]

約数ペア:

[(1, 74076688), (2, 37038344), (4, 18519172), (7, 10582384), (8, 9259586), (14, 5291192), (16, 4629793), (28, 2645596), (56, 1322798), (112, 661399), (443, 167216), (886, 83608), (1493, 49616), (1772, 41804), (2986, 24808), (3101, 23888), (3544, 20902), (5972, 12404), (6202, 11944), (7088, 10451)]