74321616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 203558400

約数和(自身を除く): 129236784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 227, 228, 304, 359, 454, 456, 681, 718, 908, 912, 1077, 1362, 1436, 1816, 2154, 2724, 2872, 3632, 4308, 4313, 5448, 5744, 6821, 8616, 8626, 10896, 12939, 13642, 17232, 17252, 20463, 25878, 27284, 34504, 40926, 51756, 54568, 69008, 81493, 81852, 103512, 109136, 162986, 163704, 207024, 244479, 325972, 327408, 488958, 651944, 977916, 1303888, 1548367, 1955832, 3096734, 3911664, 4645101, 6193468, 9290202, 12386936, 18580404, 24773872, 37160808, 74321616]

約数ペア:

[(1, 74321616), (2, 37160808), (3, 24773872), (4, 18580404), (6, 12386936), (8, 9290202), (12, 6193468), (16, 4645101), (19, 3911664), (24, 3096734), (38, 1955832), (48, 1548367), (57, 1303888), (76, 977916), (114, 651944), (152, 488958), (227, 327408), (228, 325972), (304, 244479), (359, 207024), (454, 163704), (456, 162986), (681, 109136), (718, 103512), (908, 81852), (912, 81493), (1077, 69008), (1362, 54568), (1436, 51756), (1816, 40926), (2154, 34504), (2724, 27284), (2872, 25878), (3632, 20463), (4308, 17252), (4313, 17232), (5448, 13642), (5744, 12939), (6821, 10896), (8616, 8626)]