71538176

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{8219}}^1$

素因数の和:8254

約数の個数: 40

約数和(自身を含む): 151363080

約数和(自身を除く): 79824904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8219, 8704, 16438, 32876, 65752, 131504, 139723, 263008, 279446, 526016, 558892, 1052032, 1117784, 2104064, 2235568, 4208128, 4471136, 8942272, 17884544, 35769088, 71538176]

約数ペア:

[(1, 71538176), (2, 35769088), (4, 17884544), (8, 8942272), (16, 4471136), (17, 4208128), (32, 2235568), (34, 2104064), (64, 1117784), (68, 1052032), (128, 558892), (136, 526016), (256, 279446), (272, 263008), (512, 139723), (544, 131504), (1088, 65752), (2176, 32876), (4352, 16438), (8219, 8704)]