68910072

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 219456000

約数和(自身を除く): 150545928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 761, 924, 1029, 1078, 1176, 1372, 1522, 1617, 1848, 2058, 2156, 2283, 2744, 3044, 3234, 3773, 4116, 4312, 4566, 5327, 6088, 6468, 7546, 8232, 8371, 9132, 10654, 11319, 12936, 15092, 15981, 16742, 18264, 21308, 22638, 25113, 30184, 31962, 33484, 37289, 42616, 45276, 50226, 58597, 63924, 66968, 74578, 90552, 100452, 111867, 117194, 127848, 149156, 175791, 200904, 223734, 234388, 261023, 298312, 351582, 410179, 447468, 468776, 522046, 703164, 783069, 820358, 894936, 1044092, 1230537, 1406328, 1566138, 1640716, 2088184, 2461074, 2871253, 3132276, 3281432, 4922148, 5742506, 6264552, 8613759, 9844296, 11485012, 17227518, 22970024, 34455036, 68910072]

約数ペア:

[(1, 68910072), (2, 34455036), (3, 22970024), (4, 17227518), (6, 11485012), (7, 9844296), (8, 8613759), (11, 6264552), (12, 5742506), (14, 4922148), (21, 3281432), (22, 3132276), (24, 2871253), (28, 2461074), (33, 2088184), (42, 1640716), (44, 1566138), (49, 1406328), (56, 1230537), (66, 1044092), (77, 894936), (84, 820358), (88, 783069), (98, 703164), (132, 522046), (147, 468776), (154, 447468), (168, 410179), (196, 351582), (231, 298312), (264, 261023), (294, 234388), (308, 223734), (343, 200904), (392, 175791), (462, 149156), (539, 127848), (588, 117194), (616, 111867), (686, 100452), (761, 90552), (924, 74578), (1029, 66968), (1078, 63924), (1176, 58597), (1372, 50226), (1522, 45276), (1617, 42616), (1848, 37289), (2058, 33484), (2156, 31962), (2283, 30184), (2744, 25113), (3044, 22638), (3234, 21308), (3773, 18264), (4116, 16742), (4312, 15981), (4566, 15092), (5327, 12936), (6088, 11319), (6468, 10654), (7546, 9132), (8232, 8371)]