65972342

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:920

約数の個数: 24

約数和(自身を含む): 105937104

約数和(自身を除く): 39964762

約数列:

[1, 2, 17, 34, 157, 289, 314, 578, 727, 1454, 2669, 5338, 12359, 24718, 45373, 90746, 114139, 210103, 228278, 420206, 1940363, 3880726, 32986171, 65972342]

約数ペア:

[(1, 65972342), (2, 32986171), (17, 3880726), (34, 1940363), (157, 420206), (289, 228278), (314, 210103), (578, 114139), (727, 90746), (1454, 45373), (2669, 24718), (5338, 12359)]