87587248

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5179}}^1$

素因数の和:5345

約数の個数: 40

約数和(自身を含む): 195265280

約数和(自身を除く): 107678032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 5179, 8456, 10358, 16912, 20716, 36253, 41432, 72506, 82864, 145012, 290024, 580048, 782029, 1564058, 3128116, 5474203, 6256232, 10948406, 12512464, 21896812, 43793624, 87587248]

約数ペア:

[(1, 87587248), (2, 43793624), (4, 21896812), (7, 12512464), (8, 10948406), (14, 6256232), (16, 5474203), (28, 3128116), (56, 1564058), (112, 782029), (151, 580048), (302, 290024), (604, 145012), (1057, 82864), (1208, 72506), (2114, 41432), (2416, 36253), (4228, 20716), (5179, 16912), (8456, 10358)]