87424708

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4871}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 175158144

約数和(自身を除く): 87733436

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 4871, 8974, 9742, 17948, 19484, 34097, 68194, 136388, 3122311, 6244622, 12489244, 21856177, 43712354, 87424708]

約数ペア:

[(1, 87424708), (2, 43712354), (4, 21856177), (7, 12489244), (14, 6244622), (28, 3122311), (641, 136388), (1282, 68194), (2564, 34097), (4487, 19484), (4871, 17948), (8974, 9742)]