64286892

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 173465600

約数和(自身を除く): 109178708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 109, 127, 129, 172, 218, 254, 258, 327, 381, 387, 436, 508, 516, 654, 762, 774, 981, 1143, 1161, 1308, 1524, 1548, 1962, 2286, 2322, 2943, 3429, 3924, 4572, 4644, 4687, 5461, 5886, 6858, 9374, 10922, 11772, 13716, 13843, 14061, 16383, 18748, 21844, 27686, 28122, 32766, 41529, 42183, 49149, 55372, 56244, 65532, 83058, 84366, 98298, 124587, 126549, 147447, 166116, 168732, 196596, 249174, 253098, 294894, 373761, 498348, 506196, 589788, 595249, 747522, 1190498, 1495044, 1785747, 2380996, 3571494, 5357241, 7142988, 10714482, 16071723, 21428964, 32143446, 64286892]

約数ペア:

[(1, 64286892), (2, 32143446), (3, 21428964), (4, 16071723), (6, 10714482), (9, 7142988), (12, 5357241), (18, 3571494), (27, 2380996), (36, 1785747), (43, 1495044), (54, 1190498), (86, 747522), (108, 595249), (109, 589788), (127, 506196), (129, 498348), (172, 373761), (218, 294894), (254, 253098), (258, 249174), (327, 196596), (381, 168732), (387, 166116), (436, 147447), (508, 126549), (516, 124587), (654, 98298), (762, 84366), (774, 83058), (981, 65532), (1143, 56244), (1161, 55372), (1308, 49149), (1524, 42183), (1548, 41529), (1962, 32766), (2286, 28122), (2322, 27686), (2943, 21844), (3429, 18748), (3924, 16383), (4572, 14061), (4644, 13843), (4687, 13716), (5461, 11772), (5886, 10922), (6858, 9374)]