67871958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 178080768

約数和(自身を除く): 110208810

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 93, 98, 147, 154, 186, 217, 231, 294, 341, 434, 462, 539, 651, 677, 682, 1023, 1078, 1302, 1354, 1519, 1617, 2031, 2046, 2387, 3038, 3234, 4062, 4557, 4739, 4774, 7161, 7447, 9114, 9478, 14217, 14322, 14894, 16709, 20987, 22341, 28434, 33173, 33418, 41974, 44682, 50127, 52129, 62961, 66346, 99519, 100254, 104258, 125922, 146909, 156387, 199038, 230857, 293818, 312774, 364903, 440727, 461714, 692571, 729806, 881454, 1028363, 1094709, 1385142, 1615999, 2056726, 2189418, 3085089, 3231998, 4847997, 6170178, 9695994, 11311993, 22623986, 33935979, 67871958]

約数ペア:

[(1, 67871958), (2, 33935979), (3, 22623986), (6, 11311993), (7, 9695994), (11, 6170178), (14, 4847997), (21, 3231998), (22, 3085089), (31, 2189418), (33, 2056726), (42, 1615999), (49, 1385142), (62, 1094709), (66, 1028363), (77, 881454), (93, 729806), (98, 692571), (147, 461714), (154, 440727), (186, 364903), (217, 312774), (231, 293818), (294, 230857), (341, 199038), (434, 156387), (462, 146909), (539, 125922), (651, 104258), (677, 100254), (682, 99519), (1023, 66346), (1078, 62961), (1302, 52129), (1354, 50127), (1519, 44682), (1617, 41974), (2031, 33418), (2046, 33173), (2387, 28434), (3038, 22341), (3234, 20987), (4062, 16709), (4557, 14894), (4739, 14322), (4774, 14217), (7161, 9478), (7447, 9114)]