72604368

素因数分解:

$2^4\times 3^2\times {\mathrm{504197}}^1$

素因数の和:504211

約数の個数: 30

約数和(自身を含む): 203191794

約数和(自身を除く): 130587426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504197, 1008394, 1512591, 2016788, 3025182, 4033576, 4537773, 6050364, 8067152, 9075546, 12100728, 18151092, 24201456, 36302184, 72604368]

約数ペア:

[(1, 72604368), (2, 36302184), (3, 24201456), (4, 18151092), (6, 12100728), (8, 9075546), (9, 8067152), (12, 6050364), (16, 4537773), (18, 4033576), (24, 3025182), (36, 2016788), (48, 1512591), (72, 1008394), (144, 504197)]