84164262

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 226204272

約数和(自身を除く): 142040010

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 61, 78, 91, 98, 114, 122, 133, 147, 182, 183, 247, 266, 273, 294, 361, 366, 399, 427, 494, 546, 637, 722, 741, 793, 798, 854, 931, 1083, 1159, 1274, 1281, 1482, 1586, 1729, 1862, 1911, 2166, 2318, 2379, 2527, 2562, 2793, 2989, 3458, 3477, 3822, 4693, 4758, 5054, 5187, 5551, 5586, 5978, 6954, 7581, 8113, 8967, 9386, 10374, 11102, 12103, 14079, 15067, 15162, 16226, 16653, 17689, 17934, 22021, 24206, 24339, 28158, 30134, 32851, 33306, 35378, 36309, 38857, 44042, 45201, 48678, 53067, 56791, 65702, 66063, 72618, 77714, 90402, 98553, 105469, 106134, 113582, 116571, 132126, 154147, 170373, 197106, 210938, 229957, 233142, 286273, 308294, 316407, 340746, 459914, 462441, 572546, 632814, 689871, 738283, 858819, 924882, 1079029, 1379742, 1476566, 1717638, 2003911, 2158058, 2214849, 3237087, 4007822, 4429698, 6011733, 6474174, 12023466, 14027377, 28054754, 42082131, 84164262]

約数ペア:

[(1, 84164262), (2, 42082131), (3, 28054754), (6, 14027377), (7, 12023466), (13, 6474174), (14, 6011733), (19, 4429698), (21, 4007822), (26, 3237087), (38, 2214849), (39, 2158058), (42, 2003911), (49, 1717638), (57, 1476566), (61, 1379742), (78, 1079029), (91, 924882), (98, 858819), (114, 738283), (122, 689871), (133, 632814), (147, 572546), (182, 462441), (183, 459914), (247, 340746), (266, 316407), (273, 308294), (294, 286273), (361, 233142), (366, 229957), (399, 210938), (427, 197106), (494, 170373), (546, 154147), (637, 132126), (722, 116571), (741, 113582), (793, 106134), (798, 105469), (854, 98553), (931, 90402), (1083, 77714), (1159, 72618), (1274, 66063), (1281, 65702), (1482, 56791), (1586, 53067), (1729, 48678), (1862, 45201), (1911, 44042), (2166, 38857), (2318, 36309), (2379, 35378), (2527, 33306), (2562, 32851), (2793, 30134), (2989, 28158), (3458, 24339), (3477, 24206), (3822, 22021), (4693, 17934), (4758, 17689), (5054, 16653), (5187, 16226), (5551, 15162), (5586, 15067), (5978, 14079), (6954, 12103), (7581, 11102), (8113, 10374), (8967, 9386)]