67580678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{16427}}^1$

素因数の和:16468

約数の個数: 24

約数和(自身を含む): 117985896

約数和(自身を除く): 50405218

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 16427, 32854, 180697, 279259, 361394, 558518, 1987667, 3071849, 3975334, 6143698, 33790339, 67580678]

約数ペア:

[(1, 67580678), (2, 33790339), (11, 6143698), (17, 3975334), (22, 3071849), (34, 1987667), (121, 558518), (187, 361394), (242, 279259), (374, 180697), (2057, 32854), (4114, 16427)]