71053184

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 142014600

約数和(自身を除く): 70961416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1427, 1556, 2854, 3112, 5708, 6224, 11416, 12448, 22832, 24896, 45664, 49792, 91328, 182656, 555103, 1110206, 2220412, 4440824, 8881648, 17763296, 35526592, 71053184]

約数ペア:

[(1, 71053184), (2, 35526592), (4, 17763296), (8, 8881648), (16, 4440824), (32, 2220412), (64, 1110206), (128, 555103), (389, 182656), (778, 91328), (1427, 49792), (1556, 45664), (2854, 24896), (3112, 22832), (5708, 12448), (6224, 11416)]