72210672

素因数分解:

$2^4\times 3^2\times {\mathrm{501463}}^1$

素因数の和:501477

約数の個数: 30

約数和(自身を含む): 202089992

約数和(自身を除く): 129879320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 501463, 1002926, 1504389, 2005852, 3008778, 4011704, 4513167, 6017556, 8023408, 9026334, 12035112, 18052668, 24070224, 36105336, 72210672]

約数ペア:

[(1, 72210672), (2, 36105336), (3, 24070224), (4, 18052668), (6, 12035112), (8, 9026334), (9, 8023408), (12, 6017556), (16, 4513167), (18, 4011704), (24, 3008778), (36, 2005852), (48, 1504389), (72, 1002926), (144, 501463)]