72906848

素因数分解:

$2^5\times 7^1\times {\mathrm{325477}}^1$

素因数の和:325494

約数の個数: 24

約数和(自身を含む): 164040912

約数和(自身を除く): 91134064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 325477, 650954, 1301908, 2278339, 2603816, 4556678, 5207632, 9113356, 10415264, 18226712, 36453424, 72906848]

約数ペア:

[(1, 72906848), (2, 36453424), (4, 18226712), (7, 10415264), (8, 9113356), (14, 5207632), (16, 4556678), (28, 2603816), (32, 2278339), (56, 1301908), (112, 650954), (224, 325477)]