68798136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 188380800

約数和(自身を除く): 119582664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 421, 619, 842, 1238, 1263, 1684, 1857, 2476, 2526, 3368, 3714, 4631, 4952, 5052, 6809, 7428, 9262, 10104, 13618, 13893, 14856, 18524, 20427, 27236, 27786, 37048, 40854, 54472, 55572, 81708, 111144, 163416, 260599, 521198, 781797, 1042396, 1563594, 2084792, 2866589, 3127188, 5733178, 6254376, 8599767, 11466356, 17199534, 22932712, 34399068, 68798136]

約数ペア:

[(1, 68798136), (2, 34399068), (3, 22932712), (4, 17199534), (6, 11466356), (8, 8599767), (11, 6254376), (12, 5733178), (22, 3127188), (24, 2866589), (33, 2084792), (44, 1563594), (66, 1042396), (88, 781797), (132, 521198), (264, 260599), (421, 163416), (619, 111144), (842, 81708), (1238, 55572), (1263, 54472), (1684, 40854), (1857, 37048), (2476, 27786), (2526, 27236), (3368, 20427), (3714, 18524), (4631, 14856), (4952, 13893), (5052, 13618), (6809, 10104), (7428, 9262)]