68131272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 186557760

約数和(自身を除く): 118426488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 421, 613, 842, 1226, 1263, 1684, 1839, 2452, 2526, 3368, 3678, 4631, 4904, 5052, 6743, 7356, 9262, 10104, 13486, 13893, 14712, 18524, 20229, 26972, 27786, 37048, 40458, 53944, 55572, 80916, 111144, 161832, 258073, 516146, 774219, 1032292, 1548438, 2064584, 2838803, 3096876, 5677606, 6193752, 8516409, 11355212, 17032818, 22710424, 34065636, 68131272]

約数ペア:

[(1, 68131272), (2, 34065636), (3, 22710424), (4, 17032818), (6, 11355212), (8, 8516409), (11, 6193752), (12, 5677606), (22, 3096876), (24, 2838803), (33, 2064584), (44, 1548438), (66, 1032292), (88, 774219), (132, 516146), (264, 258073), (421, 161832), (613, 111144), (842, 80916), (1226, 55572), (1263, 53944), (1684, 40458), (1839, 37048), (2452, 27786), (2526, 26972), (3368, 20229), (3678, 18524), (4631, 14712), (4904, 13893), (5052, 13486), (6743, 10104), (7356, 9262)]