87166248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 235569600

約数和(自身を除く): 148403352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 491, 569, 982, 1138, 1473, 1707, 1964, 2276, 2946, 3414, 3928, 4552, 5892, 6383, 6828, 7397, 11784, 12766, 13656, 14794, 19149, 22191, 25532, 29588, 38298, 44382, 51064, 59176, 76596, 88764, 153192, 177528, 279379, 558758, 838137, 1117516, 1676274, 2235032, 3352548, 3631927, 6705096, 7263854, 10895781, 14527708, 21791562, 29055416, 43583124, 87166248]

約数ペア:

[(1, 87166248), (2, 43583124), (3, 29055416), (4, 21791562), (6, 14527708), (8, 10895781), (12, 7263854), (13, 6705096), (24, 3631927), (26, 3352548), (39, 2235032), (52, 1676274), (78, 1117516), (104, 838137), (156, 558758), (312, 279379), (491, 177528), (569, 153192), (982, 88764), (1138, 76596), (1473, 59176), (1707, 51064), (1964, 44382), (2276, 38298), (2946, 29588), (3414, 25532), (3928, 22191), (4552, 19149), (5892, 14794), (6383, 13656), (6828, 12766), (7397, 11784)]