64099196

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73847}}^1$

素因数の和:73889

約数の個数: 24

約数和(自身を含む): 132335616

約数和(自身を除く): 68236420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 73847, 147694, 295388, 516929, 1033858, 2067716, 2289257, 4578514, 9157028, 16024799, 32049598, 64099196]

約数ペア:

[(1, 64099196), (2, 32049598), (4, 16024799), (7, 9157028), (14, 4578514), (28, 2289257), (31, 2067716), (62, 1033858), (124, 516929), (217, 295388), (434, 147694), (868, 73847)]