71302016

素因数分解:

$2^7\times {\mathrm{277}}^1\times {\mathrm{2011}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 142630680

約数和(自身を除く): 71328664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 277, 554, 1108, 2011, 2216, 4022, 4432, 8044, 8864, 16088, 17728, 32176, 35456, 64352, 128704, 257408, 557047, 1114094, 2228188, 4456376, 8912752, 17825504, 35651008, 71302016]

約数ペア:

[(1, 71302016), (2, 35651008), (4, 17825504), (8, 8912752), (16, 4456376), (32, 2228188), (64, 1114094), (128, 557047), (277, 257408), (554, 128704), (1108, 64352), (2011, 35456), (2216, 32176), (4022, 17728), (4432, 16088), (8044, 8864)]