87099704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10499}}^1$

素因数の和:10583

約数の個数: 32

約数和(自身を含む): 175770000

約数和(自身を除く): 88670296

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 10499, 20998, 41996, 83992, 178483, 356966, 640439, 713932, 1280878, 1427864, 2561756, 5123512, 10887463, 21774926, 43549852, 87099704]

約数ペア:

[(1, 87099704), (2, 43549852), (4, 21774926), (8, 10887463), (17, 5123512), (34, 2561756), (61, 1427864), (68, 1280878), (122, 713932), (136, 640439), (244, 356966), (488, 178483), (1037, 83992), (2074, 41996), (4148, 20998), (8296, 10499)]