70199818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 49550582

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 1319, 2047, 2314, 2638, 4094, 17147, 26611, 30337, 34294, 53222, 60674, 117391, 234782, 394381, 788762, 1526083, 2699993, 3052166, 5399986, 35099909, 70199818]

約数ペア:

[(1, 70199818), (2, 35099909), (13, 5399986), (23, 3052166), (26, 2699993), (46, 1526083), (89, 788762), (178, 394381), (299, 234782), (598, 117391), (1157, 60674), (1319, 53222), (2047, 34294), (2314, 30337), (2638, 26611), (4094, 17147)]