99891904

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1073

約数の個数: 56

約数和(自身を含む): 227612448

約数和(自身を除く): 127720544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 448, 586, 761, 1172, 1522, 2051, 2344, 3044, 4102, 4688, 5327, 6088, 8204, 9376, 10654, 12176, 16408, 18752, 21308, 24352, 32816, 42616, 48704, 65632, 85232, 131264, 170464, 222973, 340928, 445946, 891892, 1560811, 1783784, 3121622, 3567568, 6243244, 7135136, 12486488, 14270272, 24972976, 49945952, 99891904]

約数ペア:

[(1, 99891904), (2, 49945952), (4, 24972976), (7, 14270272), (8, 12486488), (14, 7135136), (16, 6243244), (28, 3567568), (32, 3121622), (56, 1783784), (64, 1560811), (112, 891892), (224, 445946), (293, 340928), (448, 222973), (586, 170464), (761, 131264), (1172, 85232), (1522, 65632), (2051, 48704), (2344, 42616), (3044, 32816), (4102, 24352), (4688, 21308), (5327, 18752), (6088, 16408), (8204, 12176), (9376, 10654)]