61438717438

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{126349}}^1$

素因数の和:127144

約数の個数: 32

約数和(自身を含む): 107710848000

約数和(自身を除く): 46272130562

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 739, 1478, 5173, 10346, 34733, 69466, 126349, 243131, 252698, 486262, 884443, 1768886, 5938403, 11876806, 41568821, 83137642, 93371911, 186743822, 653603377, 1307206754, 4388479817, 8776959634, 30719358719, 61438717438]

約数ペア:

[(1, 61438717438), (2, 30719358719), (7, 8776959634), (14, 4388479817), (47, 1307206754), (94, 653603377), (329, 186743822), (658, 93371911), (739, 83137642), (1478, 41568821), (5173, 11876806), (10346, 5938403), (34733, 1768886), (69466, 884443), (126349, 486262), (243131, 252698)]