68850684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1744

約数の個数: 108

約数和(自身を含む): 211380624

約数和(自身を除く): 142529940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1697, 1764, 1932, 2254, 2898, 3381, 3394, 4508, 5091, 5796, 6762, 6788, 10143, 10182, 11879, 13524, 15273, 20286, 20364, 23758, 30546, 35637, 39031, 40572, 47516, 61092, 71274, 78062, 83153, 106911, 117093, 142548, 156124, 166306, 213822, 234186, 249459, 273217, 332612, 351279, 427644, 468372, 498918, 546434, 702558, 748377, 819651, 997836, 1092868, 1405116, 1496754, 1639302, 1912519, 2458953, 2993508, 3278604, 3825038, 4917906, 5737557, 7650076, 9835812, 11475114, 17212671, 22950228, 34425342, 68850684]

約数ペア:

[(1, 68850684), (2, 34425342), (3, 22950228), (4, 17212671), (6, 11475114), (7, 9835812), (9, 7650076), (12, 5737557), (14, 4917906), (18, 3825038), (21, 3278604), (23, 2993508), (28, 2458953), (36, 1912519), (42, 1639302), (46, 1496754), (49, 1405116), (63, 1092868), (69, 997836), (84, 819651), (92, 748377), (98, 702558), (126, 546434), (138, 498918), (147, 468372), (161, 427644), (196, 351279), (207, 332612), (252, 273217), (276, 249459), (294, 234186), (322, 213822), (414, 166306), (441, 156124), (483, 142548), (588, 117093), (644, 106911), (828, 83153), (882, 78062), (966, 71274), (1127, 61092), (1449, 47516), (1697, 40572), (1764, 39031), (1932, 35637), (2254, 30546), (2898, 23758), (3381, 20364), (3394, 20286), (4508, 15273), (5091, 13524), (5796, 11879), (6762, 10182), (6788, 10143)]