87752308

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 182939904

約数和(自身を除く): 95187596

約数列:

[1, 2, 4, 7, 14, 28, 37, 71, 74, 142, 148, 259, 284, 497, 518, 994, 1036, 1193, 1988, 2386, 2627, 4772, 5254, 8351, 10508, 16702, 18389, 33404, 36778, 44141, 73556, 84703, 88282, 169406, 176564, 308987, 338812, 592921, 617974, 1185842, 1235948, 2371684, 3134011, 6268022, 12536044, 21938077, 43876154, 87752308]

約数ペア:

[(1, 87752308), (2, 43876154), (4, 21938077), (7, 12536044), (14, 6268022), (28, 3134011), (37, 2371684), (71, 1235948), (74, 1185842), (142, 617974), (148, 592921), (259, 338812), (284, 308987), (497, 176564), (518, 169406), (994, 88282), (1036, 84703), (1193, 73556), (1988, 44141), (2386, 36778), (2627, 33404), (4772, 18389), (5254, 16702), (8351, 10508)]