79247558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 135172800

約数和(自身を除く): 55925242

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 1489, 2047, 2314, 2978, 4094, 19357, 26611, 34247, 38714, 53222, 68494, 132521, 265042, 445211, 890422, 1722773, 3047983, 3445546, 6095966, 39623779, 79247558]

約数ペア:

[(1, 79247558), (2, 39623779), (13, 6095966), (23, 3445546), (26, 3047983), (46, 1722773), (89, 890422), (178, 445211), (299, 265042), (598, 132521), (1157, 68494), (1489, 53222), (2047, 38714), (2314, 34247), (2978, 26611), (4094, 19357)]