87077264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 192844800

約数和(自身を除く): 105767536

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 184, 248, 272, 368, 391, 449, 496, 527, 713, 782, 898, 1054, 1426, 1564, 1796, 2108, 2852, 3128, 3592, 4216, 5704, 6256, 7184, 7633, 8432, 10327, 11408, 12121, 13919, 15266, 20654, 24242, 27838, 30532, 41308, 48484, 55676, 61064, 82616, 96968, 111352, 122128, 165232, 175559, 193936, 222704, 236623, 320137, 351118, 473246, 640274, 702236, 946492, 1280548, 1404472, 1892984, 2561096, 2808944, 3785968, 5122192, 5442329, 10884658, 21769316, 43538632, 87077264]

約数ペア:

[(1, 87077264), (2, 43538632), (4, 21769316), (8, 10884658), (16, 5442329), (17, 5122192), (23, 3785968), (31, 2808944), (34, 2561096), (46, 1892984), (62, 1404472), (68, 1280548), (92, 946492), (124, 702236), (136, 640274), (184, 473246), (248, 351118), (272, 320137), (368, 236623), (391, 222704), (449, 193936), (496, 175559), (527, 165232), (713, 122128), (782, 111352), (898, 96968), (1054, 82616), (1426, 61064), (1564, 55676), (1796, 48484), (2108, 41308), (2852, 30532), (3128, 27838), (3592, 24242), (4216, 20654), (5704, 15266), (6256, 13919), (7184, 12121), (7633, 11408), (8432, 10327)]