73887968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 183472128

約数和(自身を除く): 109584160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 157, 176, 191, 224, 308, 314, 352, 382, 616, 628, 764, 1099, 1232, 1256, 1337, 1528, 1727, 2101, 2198, 2464, 2512, 2674, 3056, 3454, 4202, 4396, 5024, 5348, 6112, 6908, 8404, 8792, 10696, 12089, 13816, 14707, 16808, 17584, 21392, 24178, 27632, 29414, 29987, 33616, 35168, 42784, 48356, 55264, 58828, 59974, 67232, 96712, 117656, 119948, 193424, 209909, 235312, 239896, 329857, 386848, 419818, 470624, 479792, 659714, 839636, 959584, 1319428, 1679272, 2308999, 2638856, 3358544, 4617998, 5277712, 6717088, 9235996, 10555424, 18471992, 36943984, 73887968]

約数ペア:

[(1, 73887968), (2, 36943984), (4, 18471992), (7, 10555424), (8, 9235996), (11, 6717088), (14, 5277712), (16, 4617998), (22, 3358544), (28, 2638856), (32, 2308999), (44, 1679272), (56, 1319428), (77, 959584), (88, 839636), (112, 659714), (154, 479792), (157, 470624), (176, 419818), (191, 386848), (224, 329857), (308, 239896), (314, 235312), (352, 209909), (382, 193424), (616, 119948), (628, 117656), (764, 96712), (1099, 67232), (1232, 59974), (1256, 58828), (1337, 55264), (1528, 48356), (1727, 42784), (2101, 35168), (2198, 33616), (2464, 29987), (2512, 29414), (2674, 27632), (3056, 24178), (3454, 21392), (4202, 17584), (4396, 16808), (5024, 14707), (5348, 13816), (6112, 12089), (6908, 10696), (8404, 8792)]