69776616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 219985920

約数和(自身を除く): 150209304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 743, 903, 1032, 1092, 1118, 1204, 1486, 1677, 1806, 2184, 2229, 2236, 2408, 2972, 3354, 3612, 3913, 4458, 4472, 5201, 5944, 6708, 7224, 7826, 8916, 9659, 10402, 11739, 13416, 15603, 15652, 17832, 19318, 20804, 23478, 28977, 31206, 31304, 31949, 38636, 41608, 46956, 57954, 62412, 63898, 67613, 77272, 93912, 95847, 115908, 124824, 127796, 135226, 191694, 202839, 223643, 231816, 255592, 270452, 383388, 405678, 415337, 447286, 540904, 670929, 766776, 811356, 830674, 894572, 1246011, 1341858, 1622712, 1661348, 1789144, 2492022, 2683716, 2907359, 3322696, 4984044, 5367432, 5814718, 8722077, 9968088, 11629436, 17444154, 23258872, 34888308, 69776616]

約数ペア:

[(1, 69776616), (2, 34888308), (3, 23258872), (4, 17444154), (6, 11629436), (7, 9968088), (8, 8722077), (12, 5814718), (13, 5367432), (14, 4984044), (21, 3322696), (24, 2907359), (26, 2683716), (28, 2492022), (39, 1789144), (42, 1661348), (43, 1622712), (52, 1341858), (56, 1246011), (78, 894572), (84, 830674), (86, 811356), (91, 766776), (104, 670929), (129, 540904), (156, 447286), (168, 415337), (172, 405678), (182, 383388), (258, 270452), (273, 255592), (301, 231816), (312, 223643), (344, 202839), (364, 191694), (516, 135226), (546, 127796), (559, 124824), (602, 115908), (728, 95847), (743, 93912), (903, 77272), (1032, 67613), (1092, 63898), (1118, 62412), (1204, 57954), (1486, 46956), (1677, 41608), (1806, 38636), (2184, 31949), (2229, 31304), (2236, 31206), (2408, 28977), (2972, 23478), (3354, 20804), (3612, 19318), (3913, 17832), (4458, 15652), (4472, 15603), (5201, 13416), (5944, 11739), (6708, 10402), (7224, 9659), (7826, 8916)]