61991136

素因数分解:

$2^5\times 3^3\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 182357280

約数和(自身を除く): 120366144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 157, 216, 288, 314, 432, 457, 471, 628, 864, 914, 942, 1256, 1371, 1413, 1828, 1884, 2512, 2742, 2826, 3656, 3768, 4113, 4239, 5024, 5484, 5652, 7312, 7536, 8226, 8478, 10968, 11304, 12339, 14624, 15072, 16452, 16956, 21936, 22608, 24678, 32904, 33912, 43872, 45216, 49356, 65808, 67824, 71749, 98712, 131616, 135648, 143498, 197424, 215247, 286996, 394848, 430494, 573992, 645741, 860988, 1147984, 1291482, 1721976, 1937223, 2295968, 2582964, 3443952, 3874446, 5165928, 6887904, 7748892, 10331856, 15497784, 20663712, 30995568, 61991136]

約数ペア:

[(1, 61991136), (2, 30995568), (3, 20663712), (4, 15497784), (6, 10331856), (8, 7748892), (9, 6887904), (12, 5165928), (16, 3874446), (18, 3443952), (24, 2582964), (27, 2295968), (32, 1937223), (36, 1721976), (48, 1291482), (54, 1147984), (72, 860988), (96, 645741), (108, 573992), (144, 430494), (157, 394848), (216, 286996), (288, 215247), (314, 197424), (432, 143498), (457, 135648), (471, 131616), (628, 98712), (864, 71749), (914, 67824), (942, 65808), (1256, 49356), (1371, 45216), (1413, 43872), (1828, 33912), (1884, 32904), (2512, 24678), (2742, 22608), (2826, 21936), (3656, 16956), (3768, 16452), (4113, 15072), (4239, 14624), (5024, 12339), (5484, 11304), (5652, 10968), (7312, 8478), (7536, 8226)]