71213056

素因数分解:

$2^{13}\times {\mathrm{8693}}^1$

素因数の和:8719

約数の個数: 28

約数和(自身を含む): 142433802

約数和(自身を除く): 71220746

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 8693, 17386, 34772, 69544, 139088, 278176, 556352, 1112704, 2225408, 4450816, 8901632, 17803264, 35606528, 71213056]

約数ペア:

[(1, 71213056), (2, 35606528), (4, 17803264), (8, 8901632), (16, 4450816), (32, 2225408), (64, 1112704), (128, 556352), (256, 278176), (512, 139088), (1024, 69544), (2048, 34772), (4096, 17386), (8192, 8693)]