72318156

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{62129}}^1$

素因数の和:62233

約数の個数: 24

約数和(自身を含む): 170484720

約数和(自身を除く): 98166564

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 62129, 124258, 186387, 248516, 372774, 745548, 6026513, 12053026, 18079539, 24106052, 36159078, 72318156]

約数ペア:

[(1, 72318156), (2, 36159078), (3, 24106052), (4, 18079539), (6, 12053026), (12, 6026513), (97, 745548), (194, 372774), (291, 248516), (388, 186387), (582, 124258), (1164, 62129)]