78931968

素因数分解:

$2^{11}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 218181600

約数和(自身を除く): 139249632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 443, 464, 512, 696, 768, 886, 928, 1024, 1329, 1392, 1536, 1772, 1856, 2048, 2658, 2784, 3072, 3544, 3712, 5316, 5568, 6144, 7088, 7424, 10632, 11136, 12847, 14176, 14848, 21264, 22272, 25694, 28352, 29696, 38541, 42528, 44544, 51388, 56704, 59392, 77082, 85056, 89088, 102776, 113408, 154164, 170112, 178176, 205552, 226816, 308328, 340224, 411104, 453632, 616656, 680448, 822208, 907264, 1233312, 1360896, 1644416, 2466624, 2721792, 3288832, 4933248, 6577664, 9866496, 13155328, 19732992, 26310656, 39465984, 78931968]

約数ペア:

[(1, 78931968), (2, 39465984), (3, 26310656), (4, 19732992), (6, 13155328), (8, 9866496), (12, 6577664), (16, 4933248), (24, 3288832), (29, 2721792), (32, 2466624), (48, 1644416), (58, 1360896), (64, 1233312), (87, 907264), (96, 822208), (116, 680448), (128, 616656), (174, 453632), (192, 411104), (232, 340224), (256, 308328), (348, 226816), (384, 205552), (443, 178176), (464, 170112), (512, 154164), (696, 113408), (768, 102776), (886, 89088), (928, 85056), (1024, 77082), (1329, 59392), (1392, 56704), (1536, 51388), (1772, 44544), (1856, 42528), (2048, 38541), (2658, 29696), (2784, 28352), (3072, 25694), (3544, 22272), (3712, 21264), (5316, 14848), (5568, 14176), (6144, 12847), (7088, 11136), (7424, 10632)]