61427388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20233}}^1$

素因数の和:20274

約数の個数: 48

約数和(自身を含む): 163166976

約数和(自身を除く): 101739588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 20233, 40466, 60699, 80932, 121398, 222563, 242796, 445126, 465359, 667689, 890252, 930718, 1335378, 1396077, 1861436, 2670756, 2792154, 5118949, 5584308, 10237898, 15356847, 20475796, 30713694, 61427388]

約数ペア:

[(1, 61427388), (2, 30713694), (3, 20475796), (4, 15356847), (6, 10237898), (11, 5584308), (12, 5118949), (22, 2792154), (23, 2670756), (33, 1861436), (44, 1396077), (46, 1335378), (66, 930718), (69, 890252), (92, 667689), (132, 465359), (138, 445126), (253, 242796), (276, 222563), (506, 121398), (759, 80932), (1012, 60699), (1518, 40466), (3036, 20233)]