71793414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 207645984

約数和(自身を除く): 135852570

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 121, 126, 153, 154, 187, 198, 231, 238, 242, 277, 306, 357, 363, 374, 462, 554, 561, 693, 714, 726, 831, 847, 1071, 1089, 1122, 1309, 1386, 1662, 1683, 1694, 1939, 2057, 2142, 2178, 2493, 2541, 2618, 3047, 3366, 3878, 3927, 4114, 4709, 4986, 5082, 5817, 6094, 6171, 7623, 7854, 9141, 9418, 11634, 11781, 12342, 14127, 14399, 15246, 17451, 18282, 18513, 21329, 23562, 27423, 28254, 28798, 32963, 33517, 34902, 37026, 42381, 42658, 43197, 51799, 54846, 63987, 65926, 67034, 84762, 86394, 98889, 100551, 103598, 127974, 129591, 155397, 191961, 197778, 201102, 234619, 259182, 296667, 301653, 310794, 362593, 383922, 466191, 469238, 569789, 593334, 603306, 703857, 725186, 932382, 1087779, 1139578, 1407714, 1709367, 2111571, 2175558, 3263337, 3418734, 3988523, 4223142, 5128101, 6526674, 7977046, 10256202, 11965569, 23931138, 35896707, 71793414]

約数ペア:

[(1, 71793414), (2, 35896707), (3, 23931138), (6, 11965569), (7, 10256202), (9, 7977046), (11, 6526674), (14, 5128101), (17, 4223142), (18, 3988523), (21, 3418734), (22, 3263337), (33, 2175558), (34, 2111571), (42, 1709367), (51, 1407714), (63, 1139578), (66, 1087779), (77, 932382), (99, 725186), (102, 703857), (119, 603306), (121, 593334), (126, 569789), (153, 469238), (154, 466191), (187, 383922), (198, 362593), (231, 310794), (238, 301653), (242, 296667), (277, 259182), (306, 234619), (357, 201102), (363, 197778), (374, 191961), (462, 155397), (554, 129591), (561, 127974), (693, 103598), (714, 100551), (726, 98889), (831, 86394), (847, 84762), (1071, 67034), (1089, 65926), (1122, 63987), (1309, 54846), (1386, 51799), (1662, 43197), (1683, 42658), (1694, 42381), (1939, 37026), (2057, 34902), (2142, 33517), (2178, 32963), (2493, 28798), (2541, 28254), (2618, 27423), (3047, 23562), (3366, 21329), (3878, 18513), (3927, 18282), (4114, 17451), (4709, 15246), (4986, 14399), (5082, 14127), (5817, 12342), (6094, 11781), (6171, 11634), (7623, 9418), (7854, 9141)]