64498612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{1021}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 119757960

約数和(自身を除く): 55259348

約数列:

[1, 2, 4, 17, 34, 68, 929, 1021, 1858, 2042, 3716, 4084, 15793, 17357, 31586, 34714, 63172, 69428, 948509, 1897018, 3794036, 16124653, 32249306, 64498612]

約数ペア:

[(1, 64498612), (2, 32249306), (4, 16124653), (17, 3794036), (34, 1897018), (68, 948509), (929, 69428), (1021, 63172), (1858, 34714), (2042, 31586), (3716, 17357), (4084, 15793)]