87179232

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 273030912

約数和(自身を除く): 185851680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 431, 516, 588, 602, 672, 688, 784, 862, 903, 1032, 1176, 1204, 1293, 1376, 1568, 1724, 1806, 2064, 2107, 2352, 2408, 2586, 3017, 3448, 3612, 4128, 4214, 4704, 4816, 5172, 6034, 6321, 6896, 7224, 8428, 9051, 9632, 10344, 12068, 12642, 13792, 14448, 16856, 18102, 18533, 20688, 21119, 24136, 25284, 28896, 33712, 36204, 37066, 41376, 42238, 48272, 50568, 55599, 63357, 67424, 72408, 74132, 84476, 96544, 101136, 111198, 126714, 129731, 144816, 148264, 168952, 202272, 222396, 253428, 259462, 289632, 296528, 337904, 389193, 444792, 506856, 518924, 593056, 675808, 778386, 889584, 908117, 1013712, 1037848, 1556772, 1779168, 1816234, 2027424, 2075696, 2724351, 3113544, 3632468, 4151392, 5448702, 6227088, 7264936, 10897404, 12454176, 14529872, 21794808, 29059744, 43589616, 87179232]

約数ペア:

[(1, 87179232), (2, 43589616), (3, 29059744), (4, 21794808), (6, 14529872), (7, 12454176), (8, 10897404), (12, 7264936), (14, 6227088), (16, 5448702), (21, 4151392), (24, 3632468), (28, 3113544), (32, 2724351), (42, 2075696), (43, 2027424), (48, 1816234), (49, 1779168), (56, 1556772), (84, 1037848), (86, 1013712), (96, 908117), (98, 889584), (112, 778386), (129, 675808), (147, 593056), (168, 518924), (172, 506856), (196, 444792), (224, 389193), (258, 337904), (294, 296528), (301, 289632), (336, 259462), (344, 253428), (392, 222396), (431, 202272), (516, 168952), (588, 148264), (602, 144816), (672, 129731), (688, 126714), (784, 111198), (862, 101136), (903, 96544), (1032, 84476), (1176, 74132), (1204, 72408), (1293, 67424), (1376, 63357), (1568, 55599), (1724, 50568), (1806, 48272), (2064, 42238), (2107, 41376), (2352, 37066), (2408, 36204), (2586, 33712), (3017, 28896), (3448, 25284), (3612, 24136), (4128, 21119), (4214, 20688), (4704, 18533), (4816, 18102), (5172, 16856), (6034, 14448), (6321, 13792), (6896, 12642), (7224, 12068), (8428, 10344), (9051, 9632)]