72774192

素因数分解:

$2^4\times 3^1\times {\mathrm{1516129}}^1$

素因数の和:1516140

約数の個数: 20

約数和(自身を含む): 188000120

約数和(自身を除く): 115225928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1516129, 3032258, 4548387, 6064516, 9096774, 12129032, 18193548, 24258064, 36387096, 72774192]

約数ペア:

[(1, 72774192), (2, 36387096), (3, 24258064), (4, 18193548), (6, 12129032), (8, 9096774), (12, 6064516), (16, 4548387), (24, 3032258), (48, 1516129)]