84018748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18539}}^1$

素因数の和:18657

約数の個数: 24

約数和(自身を含む): 161965440

約数和(自身を除く): 77946692

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 18539, 37078, 74156, 203929, 407858, 815716, 1909517, 3819034, 7638068, 21004687, 42009374, 84018748]

約数ペア:

[(1, 84018748), (2, 42009374), (4, 21004687), (11, 7638068), (22, 3819034), (44, 1909517), (103, 815716), (206, 407858), (412, 203929), (1133, 74156), (2266, 37078), (4532, 18539)]