67421568

素因数分解:

$2^7\times 3^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 179964720

約数和(自身を除く): 112543152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 337, 384, 521, 674, 1011, 1042, 1348, 1563, 2022, 2084, 2696, 3126, 4044, 4168, 5392, 6252, 8088, 8336, 10784, 12504, 16176, 16672, 21568, 25008, 32352, 33344, 43136, 50016, 64704, 66688, 100032, 129408, 175577, 200064, 351154, 526731, 702308, 1053462, 1404616, 2106924, 2809232, 4213848, 5618464, 8427696, 11236928, 16855392, 22473856, 33710784, 67421568]

約数ペア:

[(1, 67421568), (2, 33710784), (3, 22473856), (4, 16855392), (6, 11236928), (8, 8427696), (12, 5618464), (16, 4213848), (24, 2809232), (32, 2106924), (48, 1404616), (64, 1053462), (96, 702308), (128, 526731), (192, 351154), (337, 200064), (384, 175577), (521, 129408), (674, 100032), (1011, 66688), (1042, 64704), (1348, 50016), (1563, 43136), (2022, 33344), (2084, 32352), (2696, 25008), (3126, 21568), (4044, 16672), (4168, 16176), (5392, 12504), (6252, 10784), (8088, 8336)]