74073328

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 164621408

約数和(自身を除く): 90548080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2113, 2191, 2504, 4226, 4382, 5008, 8452, 8764, 14791, 16904, 17528, 29582, 33808, 35056, 59164, 118328, 236656, 661369, 1322738, 2645476, 4629583, 5290952, 9259166, 10581904, 18518332, 37036664, 74073328]

約数ペア:

[(1, 74073328), (2, 37036664), (4, 18518332), (7, 10581904), (8, 9259166), (14, 5290952), (16, 4629583), (28, 2645476), (56, 1322738), (112, 661369), (313, 236656), (626, 118328), (1252, 59164), (2113, 35056), (2191, 33808), (2504, 29582), (4226, 17528), (4382, 16904), (5008, 14791), (8452, 8764)]