65144904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 188006400

約数和(自身を除く): 122861496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 67, 87, 88, 116, 127, 132, 134, 174, 201, 232, 254, 264, 268, 319, 348, 381, 402, 508, 536, 638, 696, 737, 762, 804, 957, 1016, 1276, 1397, 1474, 1524, 1608, 1914, 1943, 2211, 2552, 2794, 2948, 3048, 3683, 3828, 3886, 4191, 4422, 5588, 5829, 5896, 7366, 7656, 7772, 8382, 8509, 8844, 11049, 11176, 11658, 14732, 15544, 16764, 17018, 17688, 21373, 22098, 23316, 25527, 29464, 33528, 34036, 40513, 42746, 44196, 46632, 51054, 64119, 68072, 81026, 85492, 88392, 93599, 102108, 121539, 128238, 162052, 170984, 187198, 204216, 243078, 246761, 256476, 280797, 324104, 374396, 486156, 493522, 512952, 561594, 740283, 748792, 972312, 987044, 1123188, 1480566, 1974088, 2246376, 2714371, 2961132, 5428742, 5922264, 8143113, 10857484, 16286226, 21714968, 32572452, 65144904]

約数ペア:

[(1, 65144904), (2, 32572452), (3, 21714968), (4, 16286226), (6, 10857484), (8, 8143113), (11, 5922264), (12, 5428742), (22, 2961132), (24, 2714371), (29, 2246376), (33, 1974088), (44, 1480566), (58, 1123188), (66, 987044), (67, 972312), (87, 748792), (88, 740283), (116, 561594), (127, 512952), (132, 493522), (134, 486156), (174, 374396), (201, 324104), (232, 280797), (254, 256476), (264, 246761), (268, 243078), (319, 204216), (348, 187198), (381, 170984), (402, 162052), (508, 128238), (536, 121539), (638, 102108), (696, 93599), (737, 88392), (762, 85492), (804, 81026), (957, 68072), (1016, 64119), (1276, 51054), (1397, 46632), (1474, 44196), (1524, 42746), (1608, 40513), (1914, 34036), (1943, 33528), (2211, 29464), (2552, 25527), (2794, 23316), (2948, 22098), (3048, 21373), (3683, 17688), (3828, 17018), (3886, 16764), (4191, 15544), (4422, 14732), (5588, 11658), (5829, 11176), (5896, 11049), (7366, 8844), (7656, 8509), (7772, 8382)]