83286336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2052

約数の個数: 112

約数和(自身を含む): 260096000

約数和(自身を除く): 176809664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 1999, 2604, 2976, 3472, 3998, 5208, 5952, 5997, 6944, 7996, 10416, 11994, 13888, 13993, 15992, 20832, 23988, 27986, 31984, 41664, 41979, 47976, 55972, 61969, 63968, 83958, 95952, 111944, 123938, 127936, 167916, 185907, 191904, 223888, 247876, 335832, 371814, 383808, 433783, 447776, 495752, 671664, 743628, 867566, 895552, 991504, 1301349, 1343328, 1487256, 1735132, 1983008, 2602698, 2686656, 2974512, 3470264, 3966016, 5205396, 5949024, 6940528, 10410792, 11898048, 13881056, 20821584, 27762112, 41643168, 83286336]

約数ペア:

[(1, 83286336), (2, 41643168), (3, 27762112), (4, 20821584), (6, 13881056), (7, 11898048), (8, 10410792), (12, 6940528), (14, 5949024), (16, 5205396), (21, 3966016), (24, 3470264), (28, 2974512), (31, 2686656), (32, 2602698), (42, 1983008), (48, 1735132), (56, 1487256), (62, 1343328), (64, 1301349), (84, 991504), (93, 895552), (96, 867566), (112, 743628), (124, 671664), (168, 495752), (186, 447776), (192, 433783), (217, 383808), (224, 371814), (248, 335832), (336, 247876), (372, 223888), (434, 191904), (448, 185907), (496, 167916), (651, 127936), (672, 123938), (744, 111944), (868, 95952), (992, 83958), (1302, 63968), (1344, 61969), (1488, 55972), (1736, 47976), (1984, 41979), (1999, 41664), (2604, 31984), (2976, 27986), (3472, 23988), (3998, 20832), (5208, 15992), (5952, 13993), (5997, 13888), (6944, 11994), (7996, 10416)]