73171516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11161}}^1$

素因数の和:11325

約数の個数: 24

約数和(自身を含む): 140641200

約数和(自身を除く): 67469684

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 11161, 22322, 44644, 122771, 245542, 491084, 1662989, 3325978, 6651956, 18292879, 36585758, 73171516]

約数ペア:

[(1, 73171516), (2, 36585758), (4, 18292879), (11, 6651956), (22, 3325978), (44, 1662989), (149, 491084), (298, 245542), (596, 122771), (1639, 44644), (3278, 22322), (6556, 11161)]