77086116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 206388000

約数和(自身を除く): 129301884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 251, 342, 449, 502, 684, 753, 898, 1004, 1347, 1506, 1796, 2259, 2694, 3012, 4041, 4518, 4769, 5388, 8082, 8531, 9036, 9538, 14307, 16164, 17062, 19076, 25593, 28614, 34124, 42921, 51186, 57228, 76779, 85842, 102372, 112699, 153558, 171684, 225398, 307116, 338097, 450796, 676194, 1014291, 1352388, 2028582, 2141281, 4057164, 4282562, 6423843, 8565124, 12847686, 19271529, 25695372, 38543058, 77086116]

約数ペア:

[(1, 77086116), (2, 38543058), (3, 25695372), (4, 19271529), (6, 12847686), (9, 8565124), (12, 6423843), (18, 4282562), (19, 4057164), (36, 2141281), (38, 2028582), (57, 1352388), (76, 1014291), (114, 676194), (171, 450796), (228, 338097), (251, 307116), (342, 225398), (449, 171684), (502, 153558), (684, 112699), (753, 102372), (898, 85842), (1004, 76779), (1347, 57228), (1506, 51186), (1796, 42921), (2259, 34124), (2694, 28614), (3012, 25593), (4041, 19076), (4518, 17062), (4769, 16164), (5388, 14307), (8082, 9538), (8531, 9036)]