86513408

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 185578848

約数和(自身を除く): 99065440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 128, 136, 193, 206, 256, 272, 386, 412, 544, 772, 824, 1088, 1544, 1648, 1751, 2176, 3088, 3281, 3296, 3502, 4352, 6176, 6562, 6592, 7004, 12352, 13124, 13184, 14008, 19879, 24704, 26248, 26368, 28016, 39758, 49408, 52496, 56032, 79516, 104992, 112064, 159032, 209984, 224128, 318064, 337943, 419968, 448256, 636128, 675886, 839936, 1272256, 1351772, 2544512, 2703544, 5089024, 5407088, 10814176, 21628352, 43256704, 86513408]

約数ペア:

[(1, 86513408), (2, 43256704), (4, 21628352), (8, 10814176), (16, 5407088), (17, 5089024), (32, 2703544), (34, 2544512), (64, 1351772), (68, 1272256), (103, 839936), (128, 675886), (136, 636128), (193, 448256), (206, 419968), (256, 337943), (272, 318064), (386, 224128), (412, 209984), (544, 159032), (772, 112064), (824, 104992), (1088, 79516), (1544, 56032), (1648, 52496), (1751, 49408), (2176, 39758), (3088, 28016), (3281, 26368), (3296, 26248), (3502, 24704), (4352, 19879), (6176, 14008), (6562, 13184), (6592, 13124), (7004, 12352)]