79513264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{160309}}^1$

素因数の和:160348

約数の個数: 20

約数和(自身を含む): 159027520

約数和(自身を除く): 79514256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 160309, 320618, 641236, 1282472, 2564944, 4969579, 9939158, 19878316, 39756632, 79513264]

約数ペア:

[(1, 79513264), (2, 39756632), (4, 19878316), (8, 9939158), (16, 4969579), (31, 2564944), (62, 1282472), (124, 641236), (248, 320618), (496, 160309)]