72481584

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30817}}^1$

素因数の和:30842

約数の個数: 60

約数和(自身を含む): 217821624

約数和(自身を除く): 145340040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30817, 61634, 92451, 123268, 184902, 215719, 246536, 369804, 431438, 493072, 647157, 739608, 862876, 1294314, 1479216, 1510033, 1725752, 2588628, 3020066, 3451504, 4530099, 5177256, 6040132, 9060198, 10354512, 12080264, 18120396, 24160528, 36240792, 72481584]

約数ペア:

[(1, 72481584), (2, 36240792), (3, 24160528), (4, 18120396), (6, 12080264), (7, 10354512), (8, 9060198), (12, 6040132), (14, 5177256), (16, 4530099), (21, 3451504), (24, 3020066), (28, 2588628), (42, 1725752), (48, 1510033), (49, 1479216), (56, 1294314), (84, 862876), (98, 739608), (112, 647157), (147, 493072), (168, 431438), (196, 369804), (294, 246536), (336, 215719), (392, 184902), (588, 123268), (784, 92451), (1176, 61634), (2352, 30817)]