68509896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 224870400

約数和(自身を除く): 156360504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 127, 133, 152, 156, 168, 169, 182, 228, 247, 254, 266, 273, 312, 338, 364, 381, 399, 456, 494, 507, 508, 532, 546, 676, 728, 741, 762, 798, 889, 988, 1014, 1016, 1064, 1092, 1183, 1352, 1482, 1524, 1596, 1651, 1729, 1778, 1976, 2028, 2184, 2366, 2413, 2667, 2964, 3048, 3192, 3211, 3302, 3458, 3549, 3556, 4056, 4732, 4826, 4953, 5187, 5334, 5928, 6422, 6604, 6916, 7098, 7112, 7239, 9464, 9633, 9652, 9906, 10374, 10668, 11557, 12844, 13208, 13832, 14196, 14478, 16891, 19266, 19304, 19812, 20748, 21336, 21463, 22477, 23114, 25688, 28392, 28956, 31369, 33782, 34671, 38532, 39624, 41496, 42926, 44954, 46228, 50673, 57912, 62738, 64389, 67431, 67564, 69342, 77064, 85852, 89908, 92456, 94107, 101346, 125476, 128778, 134862, 135128, 138684, 150241, 171704, 179816, 188214, 202692, 219583, 250952, 257556, 269724, 277368, 300482, 376428, 405384, 407797, 439166, 450723, 515112, 539448, 600964, 658749, 752856, 815594, 878332, 901446, 1201928, 1223391, 1317498, 1631188, 1756664, 1802892, 2446782, 2634996, 2854579, 3262376, 3605784, 4893564, 5269992, 5709158, 8563737, 9787128, 11418316, 17127474, 22836632, 34254948, 68509896]

約数ペア:

[(1, 68509896), (2, 34254948), (3, 22836632), (4, 17127474), (6, 11418316), (7, 9787128), (8, 8563737), (12, 5709158), (13, 5269992), (14, 4893564), (19, 3605784), (21, 3262376), (24, 2854579), (26, 2634996), (28, 2446782), (38, 1802892), (39, 1756664), (42, 1631188), (52, 1317498), (56, 1223391), (57, 1201928), (76, 901446), (78, 878332), (84, 815594), (91, 752856), (104, 658749), (114, 600964), (127, 539448), (133, 515112), (152, 450723), (156, 439166), (168, 407797), (169, 405384), (182, 376428), (228, 300482), (247, 277368), (254, 269724), (266, 257556), (273, 250952), (312, 219583), (338, 202692), (364, 188214), (381, 179816), (399, 171704), (456, 150241), (494, 138684), (507, 135128), (508, 134862), (532, 128778), (546, 125476), (676, 101346), (728, 94107), (741, 92456), (762, 89908), (798, 85852), (889, 77064), (988, 69342), (1014, 67564), (1016, 67431), (1064, 64389), (1092, 62738), (1183, 57912), (1352, 50673), (1482, 46228), (1524, 44954), (1596, 42926), (1651, 41496), (1729, 39624), (1778, 38532), (1976, 34671), (2028, 33782), (2184, 31369), (2366, 28956), (2413, 28392), (2667, 25688), (2964, 23114), (3048, 22477), (3192, 21463), (3211, 21336), (3302, 20748), (3458, 19812), (3549, 19304), (3556, 19266), (4056, 16891), (4732, 14478), (4826, 14196), (4953, 13832), (5187, 13208), (5334, 12844), (5928, 11557), (6422, 10668), (6604, 10374), (6916, 9906), (7098, 9652), (7112, 9633), (7239, 9464)]