73991328

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2999}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 195048000

約数和(自身を除く): 121056672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 2999, 3084, 4112, 5998, 6168, 8224, 8997, 11996, 12336, 17994, 23992, 24672, 35988, 47984, 71976, 95968, 143952, 287904, 770743, 1541486, 2312229, 3082972, 4624458, 6165944, 9248916, 12331888, 18497832, 24663776, 36995664, 73991328]

約数ペア:

[(1, 73991328), (2, 36995664), (3, 24663776), (4, 18497832), (6, 12331888), (8, 9248916), (12, 6165944), (16, 4624458), (24, 3082972), (32, 2312229), (48, 1541486), (96, 770743), (257, 287904), (514, 143952), (771, 95968), (1028, 71976), (1542, 47984), (2056, 35988), (2999, 24672), (3084, 23992), (4112, 17994), (5998, 12336), (6168, 11996), (8224, 8997)]