71752478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2927}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 131549184

約数和(自身を除く): 59796706

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 2927, 3502, 5854, 12257, 20489, 24514, 40978, 49759, 99518, 301481, 348313, 602962, 696626, 2110367, 4220734, 5125177, 10250354, 35876239, 71752478]

約数ペア:

[(1, 71752478), (2, 35876239), (7, 10250354), (14, 5125177), (17, 4220734), (34, 2110367), (103, 696626), (119, 602962), (206, 348313), (238, 301481), (721, 99518), (1442, 49759), (1751, 40978), (2927, 24514), (3502, 20489), (5854, 12257)]