66481344

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 112

約数和(自身を含む): 198323200

約数和(自身を除く): 131841856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 487, 576, 632, 711, 864, 948, 974, 1264, 1422, 1461, 1728, 1896, 1948, 2133, 2528, 2844, 2922, 3792, 3896, 4266, 4383, 5056, 5688, 5844, 7584, 7792, 8532, 8766, 11376, 11688, 13149, 15168, 15584, 17064, 17532, 22752, 23376, 26298, 31168, 34128, 35064, 38473, 45504, 46752, 52596, 68256, 70128, 76946, 93504, 105192, 115419, 136512, 140256, 153892, 210384, 230838, 280512, 307784, 346257, 420768, 461676, 615568, 692514, 841536, 923352, 1038771, 1231136, 1385028, 1846704, 2077542, 2462272, 2770056, 3693408, 4155084, 5540112, 7386816, 8310168, 11080224, 16620336, 22160448, 33240672, 66481344]

約数ペア:

[(1, 66481344), (2, 33240672), (3, 22160448), (4, 16620336), (6, 11080224), (8, 8310168), (9, 7386816), (12, 5540112), (16, 4155084), (18, 3693408), (24, 2770056), (27, 2462272), (32, 2077542), (36, 1846704), (48, 1385028), (54, 1231136), (64, 1038771), (72, 923352), (79, 841536), (96, 692514), (108, 615568), (144, 461676), (158, 420768), (192, 346257), (216, 307784), (237, 280512), (288, 230838), (316, 210384), (432, 153892), (474, 140256), (487, 136512), (576, 115419), (632, 105192), (711, 93504), (864, 76946), (948, 70128), (974, 68256), (1264, 52596), (1422, 46752), (1461, 45504), (1728, 38473), (1896, 35064), (1948, 34128), (2133, 31168), (2528, 26298), (2844, 23376), (2922, 22752), (3792, 17532), (3896, 17064), (4266, 15584), (4383, 15168), (5056, 13149), (5688, 11688), (5844, 11376), (7584, 8766), (7792, 8532)]