64713744

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 189097272

約数和(自身を除く): 124383528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 97, 113, 123, 144, 164, 194, 226, 246, 291, 328, 339, 369, 388, 452, 492, 582, 656, 678, 738, 776, 873, 904, 984, 1017, 1164, 1356, 1476, 1552, 1746, 1808, 1968, 2034, 2328, 2712, 2952, 3492, 3977, 4068, 4633, 4656, 5424, 5904, 6984, 7954, 8136, 9266, 10961, 11931, 13899, 13968, 15908, 16272, 18532, 21922, 23862, 27798, 31816, 32883, 35793, 37064, 41697, 43844, 47724, 55596, 63632, 65766, 71586, 74128, 83394, 87688, 95448, 98649, 111192, 131532, 143172, 166788, 175376, 190896, 197298, 222384, 263064, 286344, 333576, 394596, 449401, 526128, 572688, 667152, 789192, 898802, 1348203, 1578384, 1797604, 2696406, 3595208, 4044609, 5392812, 7190416, 8089218, 10785624, 16178436, 21571248, 32356872, 64713744]

約数ペア:

[(1, 64713744), (2, 32356872), (3, 21571248), (4, 16178436), (6, 10785624), (8, 8089218), (9, 7190416), (12, 5392812), (16, 4044609), (18, 3595208), (24, 2696406), (36, 1797604), (41, 1578384), (48, 1348203), (72, 898802), (82, 789192), (97, 667152), (113, 572688), (123, 526128), (144, 449401), (164, 394596), (194, 333576), (226, 286344), (246, 263064), (291, 222384), (328, 197298), (339, 190896), (369, 175376), (388, 166788), (452, 143172), (492, 131532), (582, 111192), (656, 98649), (678, 95448), (738, 87688), (776, 83394), (873, 74128), (904, 71586), (984, 65766), (1017, 63632), (1164, 55596), (1356, 47724), (1476, 43844), (1552, 41697), (1746, 37064), (1808, 35793), (1968, 32883), (2034, 31816), (2328, 27798), (2712, 23862), (2952, 21922), (3492, 18532), (3977, 16272), (4068, 15908), (4633, 13968), (4656, 13899), (5424, 11931), (5904, 10961), (6984, 9266), (7954, 8136)]