61199856

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:2878

約数の個数: 60

約数和(自身を含む): 172429192

約数和(自身を除く): 111229336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2707, 2826, 3768, 5414, 5652, 7536, 8121, 10828, 11304, 16242, 21656, 22608, 24363, 32484, 43312, 48726, 64968, 97452, 129936, 194904, 389808, 424999, 849998, 1274997, 1699996, 2549994, 3399992, 3824991, 5099988, 6799984, 7649982, 10199976, 15299964, 20399952, 30599928, 61199856]

約数ペア:

[(1, 61199856), (2, 30599928), (3, 20399952), (4, 15299964), (6, 10199976), (8, 7649982), (9, 6799984), (12, 5099988), (16, 3824991), (18, 3399992), (24, 2549994), (36, 1699996), (48, 1274997), (72, 849998), (144, 424999), (157, 389808), (314, 194904), (471, 129936), (628, 97452), (942, 64968), (1256, 48726), (1413, 43312), (1884, 32484), (2512, 24363), (2707, 22608), (2826, 21656), (3768, 16242), (5414, 11304), (5652, 10828), (7536, 8121)]