70276878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 193667760

約数和(自身を除く): 123390882

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 49, 51, 63, 86, 98, 102, 109, 119, 126, 129, 147, 153, 218, 238, 258, 294, 301, 306, 327, 357, 387, 441, 602, 654, 714, 731, 763, 774, 833, 882, 903, 981, 1071, 1462, 1526, 1666, 1806, 1853, 1962, 2107, 2142, 2193, 2289, 2499, 2709, 3706, 4214, 4386, 4578, 4687, 4998, 5117, 5341, 5418, 5559, 6321, 6579, 6867, 7497, 9374, 10234, 10682, 11118, 12642, 12971, 13158, 13734, 14061, 14994, 15351, 16023, 16677, 18963, 25942, 28122, 30702, 32046, 32809, 33354, 35819, 37926, 38913, 42183, 46053, 48069, 65618, 71638, 77826, 79679, 84366, 90797, 92106, 96138, 98427, 107457, 116739, 159358, 181594, 196854, 214914, 229663, 233478, 239037, 272391, 295281, 322371, 459326, 478074, 544782, 557753, 590562, 644742, 688989, 717111, 817173, 1115506, 1377978, 1434222, 1634346, 1673259, 2066967, 3346518, 3904271, 4133934, 5019777, 7808542, 10039554, 11712813, 23425626, 35138439, 70276878]

約数ペア:

[(1, 70276878), (2, 35138439), (3, 23425626), (6, 11712813), (7, 10039554), (9, 7808542), (14, 5019777), (17, 4133934), (18, 3904271), (21, 3346518), (34, 2066967), (42, 1673259), (43, 1634346), (49, 1434222), (51, 1377978), (63, 1115506), (86, 817173), (98, 717111), (102, 688989), (109, 644742), (119, 590562), (126, 557753), (129, 544782), (147, 478074), (153, 459326), (218, 322371), (238, 295281), (258, 272391), (294, 239037), (301, 233478), (306, 229663), (327, 214914), (357, 196854), (387, 181594), (441, 159358), (602, 116739), (654, 107457), (714, 98427), (731, 96138), (763, 92106), (774, 90797), (833, 84366), (882, 79679), (903, 77826), (981, 71638), (1071, 65618), (1462, 48069), (1526, 46053), (1666, 42183), (1806, 38913), (1853, 37926), (1962, 35819), (2107, 33354), (2142, 32809), (2193, 32046), (2289, 30702), (2499, 28122), (2709, 25942), (3706, 18963), (4214, 16677), (4386, 16023), (4578, 15351), (4687, 14994), (4998, 14061), (5117, 13734), (5341, 13158), (5418, 12971), (5559, 12642), (6321, 11118), (6579, 10682), (6867, 10234), (7497, 9374)]