87921072

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1039

約数の個数: 80

約数和(自身を含む): 253634560

約数和(自身を除く): 165713488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 751, 813, 1084, 1502, 1626, 2168, 2253, 2439, 3004, 3252, 4336, 4506, 4878, 6008, 6504, 6759, 7317, 9012, 9756, 12016, 13008, 13518, 14634, 18024, 19512, 20277, 27036, 29268, 36048, 39024, 40554, 54072, 58536, 81108, 108144, 117072, 162216, 203521, 324432, 407042, 610563, 814084, 1221126, 1628168, 1831689, 2442252, 3256336, 3663378, 4884504, 5495067, 7326756, 9769008, 10990134, 14653512, 21980268, 29307024, 43960536, 87921072]

約数ペア:

[(1, 87921072), (2, 43960536), (3, 29307024), (4, 21980268), (6, 14653512), (8, 10990134), (9, 9769008), (12, 7326756), (16, 5495067), (18, 4884504), (24, 3663378), (27, 3256336), (36, 2442252), (48, 1831689), (54, 1628168), (72, 1221126), (108, 814084), (144, 610563), (216, 407042), (271, 324432), (432, 203521), (542, 162216), (751, 117072), (813, 108144), (1084, 81108), (1502, 58536), (1626, 54072), (2168, 40554), (2253, 39024), (2439, 36048), (3004, 29268), (3252, 27036), (4336, 20277), (4506, 19512), (4878, 18024), (6008, 14634), (6504, 13518), (6759, 13008), (7317, 12016), (9012, 9756)]