73706838608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{354359801}}^1$

素因数の和:354359822

約数の個数: 20

約数和(自身を含む): 153792154068

約数和(自身を除く): 80085315460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 354359801, 708719602, 1417439204, 2834878408, 4606677413, 5669756816, 9213354826, 18426709652, 36853419304, 73706838608]

約数ペア:

[(1, 73706838608), (2, 36853419304), (4, 18426709652), (8, 9213354826), (13, 5669756816), (16, 4606677413), (26, 2834878408), (52, 1417439204), (104, 708719602), (208, 354359801)]