81828684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6367}}^1$

素因数の和:6404

約数の個数: 96

約数和(自身を含む): 256757760

約数和(自身を除く): 174929076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6367, 6426, 12734, 12852, 19101, 25468, 38202, 44569, 57303, 76404, 89138, 108239, 114606, 133707, 171909, 178276, 216478, 229212, 267414, 324717, 343818, 401121, 432956, 534828, 649434, 687636, 757673, 802242, 974151, 1203363, 1298868, 1515346, 1604484, 1948302, 2273019, 2406726, 2922453, 3030692, 3896604, 4546038, 4813452, 5844906, 6819057, 9092076, 11689812, 13638114, 20457171, 27276228, 40914342, 81828684]

約数ペア:

[(1, 81828684), (2, 40914342), (3, 27276228), (4, 20457171), (6, 13638114), (7, 11689812), (9, 9092076), (12, 6819057), (14, 5844906), (17, 4813452), (18, 4546038), (21, 3896604), (27, 3030692), (28, 2922453), (34, 2406726), (36, 2273019), (42, 1948302), (51, 1604484), (54, 1515346), (63, 1298868), (68, 1203363), (84, 974151), (102, 802242), (108, 757673), (119, 687636), (126, 649434), (153, 534828), (189, 432956), (204, 401121), (238, 343818), (252, 324717), (306, 267414), (357, 229212), (378, 216478), (459, 178276), (476, 171909), (612, 133707), (714, 114606), (756, 108239), (918, 89138), (1071, 76404), (1428, 57303), (1836, 44569), (2142, 38202), (3213, 25468), (4284, 19101), (6367, 12852), (6426, 12734)]