68748528

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{5573}}^1$

素因数の和:5841

約数の個数: 40

約数和(自身を含む): 178323408

約数和(自身を除く): 109574880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 5573, 6168, 11146, 12336, 16719, 22292, 33438, 44584, 66876, 89168, 133752, 267504, 1432261, 2864522, 4296783, 5729044, 8593566, 11458088, 17187132, 22916176, 34374264, 68748528]

約数ペア:

[(1, 68748528), (2, 34374264), (3, 22916176), (4, 17187132), (6, 11458088), (8, 8593566), (12, 5729044), (16, 4296783), (24, 2864522), (48, 1432261), (257, 267504), (514, 133752), (771, 89168), (1028, 66876), (1542, 44584), (2056, 33438), (3084, 22292), (4112, 16719), (5573, 12336), (6168, 11146)]