87449984

素因数分解:

$2^7\times {\mathrm{547}}^1\times {\mathrm{1249}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 174675000

約数和(自身を除く): 87225016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 547, 1094, 1249, 2188, 2498, 4376, 4996, 8752, 9992, 17504, 19984, 35008, 39968, 70016, 79936, 159872, 683203, 1366406, 2732812, 5465624, 10931248, 21862496, 43724992, 87449984]

約数ペア:

[(1, 87449984), (2, 43724992), (4, 21862496), (8, 10931248), (16, 5465624), (32, 2732812), (64, 1366406), (128, 683203), (547, 159872), (1094, 79936), (1249, 70016), (2188, 39968), (2498, 35008), (4376, 19984), (4996, 17504), (8752, 9992)]