77390268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1723}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 191157120

約数和(自身を除く): 113766852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 394, 591, 788, 1182, 1723, 2364, 3446, 3743, 5169, 6892, 7486, 10338, 11229, 14972, 20676, 22458, 32737, 44916, 65474, 98211, 130948, 196422, 339431, 392844, 678862, 1018293, 1357724, 2036586, 4073172, 6449189, 12898378, 19347567, 25796756, 38695134, 77390268]

約数ペア:

[(1, 77390268), (2, 38695134), (3, 25796756), (4, 19347567), (6, 12898378), (12, 6449189), (19, 4073172), (38, 2036586), (57, 1357724), (76, 1018293), (114, 678862), (197, 392844), (228, 339431), (394, 196422), (591, 130948), (788, 98211), (1182, 65474), (1723, 44916), (2364, 32737), (3446, 22458), (3743, 20676), (5169, 14972), (6892, 11229), (7486, 10338)]