87083696

素因数分解:

$2^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1213}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 193288224

約数和(自身を除く): 106204528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641, 1213, 1282, 2426, 2564, 4487, 4852, 5128, 8491, 8974, 9704, 10256, 16982, 17948, 19408, 33964, 35896, 67928, 71792, 135856, 777533, 1555066, 3110132, 5442731, 6220264, 10885462, 12440528, 21770924, 43541848, 87083696]

約数ペア:

[(1, 87083696), (2, 43541848), (4, 21770924), (7, 12440528), (8, 10885462), (14, 6220264), (16, 5442731), (28, 3110132), (56, 1555066), (112, 777533), (641, 135856), (1213, 71792), (1282, 67928), (2426, 35896), (2564, 33964), (4487, 19408), (4852, 17948), (5128, 16982), (8491, 10256), (8974, 9704)]