76463172018

素因数分解:

$2^1\times 3^4\times {\mathrm{471994889}}^1$

素因数の和:471994903

約数の個数: 20

約数和(自身を含む): 171334145070

約数和(自身を除く): 94870973052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 471994889, 943989778, 1415984667, 2831969334, 4247954001, 8495908002, 12743862003, 25487724006, 38231586009, 76463172018]

約数ペア:

[(1, 76463172018), (2, 38231586009), (3, 25487724006), (6, 12743862003), (9, 8495908002), (18, 4247954001), (27, 2831969334), (54, 1415984667), (81, 943989778), (162, 471994889)]