77850648

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 217395360

約数和(自身を除く): 139544712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 97, 142, 157, 194, 213, 284, 291, 314, 388, 426, 471, 568, 582, 628, 639, 776, 852, 873, 942, 1164, 1256, 1278, 1413, 1704, 1746, 1884, 2328, 2556, 2826, 3492, 3768, 5112, 5652, 6887, 6984, 11147, 11304, 13774, 15229, 20661, 22294, 27548, 30458, 33441, 41322, 44588, 45687, 55096, 60916, 61983, 66882, 82644, 89176, 91374, 100323, 121832, 123966, 133764, 137061, 165288, 182748, 200646, 247932, 267528, 274122, 365496, 401292, 495864, 548244, 802584, 1081259, 1096488, 2162518, 3243777, 4325036, 6487554, 8650072, 9731331, 12975108, 19462662, 25950216, 38925324, 77850648]

約数ペア:

[(1, 77850648), (2, 38925324), (3, 25950216), (4, 19462662), (6, 12975108), (8, 9731331), (9, 8650072), (12, 6487554), (18, 4325036), (24, 3243777), (36, 2162518), (71, 1096488), (72, 1081259), (97, 802584), (142, 548244), (157, 495864), (194, 401292), (213, 365496), (284, 274122), (291, 267528), (314, 247932), (388, 200646), (426, 182748), (471, 165288), (568, 137061), (582, 133764), (628, 123966), (639, 121832), (776, 100323), (852, 91374), (873, 89176), (942, 82644), (1164, 66882), (1256, 61983), (1278, 60916), (1413, 55096), (1704, 45687), (1746, 44588), (1884, 41322), (2328, 33441), (2556, 30458), (2826, 27548), (3492, 22294), (3768, 20661), (5112, 15229), (5652, 13774), (6887, 11304), (6984, 11147)]