87115168

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 210518784

約数和(自身を除く): 123403616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 74, 92, 112, 148, 161, 184, 224, 259, 296, 322, 368, 457, 518, 592, 644, 736, 851, 914, 1036, 1184, 1288, 1702, 1828, 2072, 2576, 3199, 3404, 3656, 4144, 5152, 5957, 6398, 6808, 7312, 8288, 10511, 11914, 12796, 13616, 14624, 16909, 21022, 23828, 25592, 27232, 33818, 42044, 47656, 51184, 67636, 73577, 84088, 95312, 102368, 118363, 135272, 147154, 168176, 190624, 236726, 270544, 294308, 336352, 388907, 473452, 541088, 588616, 777814, 946904, 1177232, 1555628, 1893808, 2354464, 2722349, 3111256, 3787616, 5444698, 6222512, 10889396, 12445024, 21778792, 43557584, 87115168]

約数ペア:

[(1, 87115168), (2, 43557584), (4, 21778792), (7, 12445024), (8, 10889396), (14, 6222512), (16, 5444698), (23, 3787616), (28, 3111256), (32, 2722349), (37, 2354464), (46, 1893808), (56, 1555628), (74, 1177232), (92, 946904), (112, 777814), (148, 588616), (161, 541088), (184, 473452), (224, 388907), (259, 336352), (296, 294308), (322, 270544), (368, 236726), (457, 190624), (518, 168176), (592, 147154), (644, 135272), (736, 118363), (851, 102368), (914, 95312), (1036, 84088), (1184, 73577), (1288, 67636), (1702, 51184), (1828, 47656), (2072, 42044), (2576, 33818), (3199, 27232), (3404, 25592), (3656, 23828), (4144, 21022), (5152, 16909), (5957, 14624), (6398, 13616), (6808, 12796), (7312, 11914), (8288, 10511)]