73991018

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1\times {\mathrm{661}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 112494984

約数和(自身を除く): 38503966

約数列:

[1, 2, 97, 194, 577, 661, 1154, 1322, 55969, 64117, 111938, 128234, 381397, 762794, 36995509, 73991018]

約数ペア:

[(1, 73991018), (2, 36995509), (97, 762794), (194, 381397), (577, 128234), (661, 111938), (1154, 64117), (1322, 55969)]