82485172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 190439424

約数和(自身を除く): 107954252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 53, 62, 77, 106, 124, 154, 163, 212, 217, 308, 326, 341, 371, 434, 583, 652, 682, 742, 868, 1141, 1166, 1364, 1484, 1643, 1793, 2282, 2332, 2387, 3286, 3586, 4081, 4564, 4774, 5053, 6572, 7172, 8162, 8639, 9548, 10106, 11501, 12551, 16324, 17278, 18073, 20212, 23002, 25102, 34556, 35371, 36146, 46004, 50204, 55583, 60473, 70742, 72292, 95029, 111166, 120946, 126511, 141484, 190058, 222332, 241892, 253022, 267809, 380116, 389081, 506044, 535618, 665203, 778162, 1071236, 1330406, 1556324, 1874663, 2660812, 2945899, 3749326, 5891798, 7498652, 11783596, 20621293, 41242586, 82485172]

約数ペア:

[(1, 82485172), (2, 41242586), (4, 20621293), (7, 11783596), (11, 7498652), (14, 5891798), (22, 3749326), (28, 2945899), (31, 2660812), (44, 1874663), (53, 1556324), (62, 1330406), (77, 1071236), (106, 778162), (124, 665203), (154, 535618), (163, 506044), (212, 389081), (217, 380116), (308, 267809), (326, 253022), (341, 241892), (371, 222332), (434, 190058), (583, 141484), (652, 126511), (682, 120946), (742, 111166), (868, 95029), (1141, 72292), (1166, 70742), (1364, 60473), (1484, 55583), (1643, 50204), (1793, 46004), (2282, 36146), (2332, 35371), (2387, 34556), (3286, 25102), (3586, 23002), (4081, 20212), (4564, 18073), (4774, 17278), (5053, 16324), (6572, 12551), (7172, 11501), (8162, 10106), (8639, 9548)]