61741568

素因数分解:

$2^9\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 151142112

約数和(自身を除く): 89400544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 107, 112, 128, 161, 184, 196, 214, 224, 256, 322, 368, 392, 428, 448, 512, 644, 736, 749, 784, 856, 896, 1127, 1288, 1472, 1498, 1568, 1712, 1792, 2254, 2461, 2576, 2944, 2996, 3136, 3424, 3584, 4508, 4922, 5152, 5243, 5888, 5992, 6272, 6848, 9016, 9844, 10304, 10486, 11776, 11984, 12544, 13696, 17227, 18032, 19688, 20608, 20972, 23968, 25088, 27392, 34454, 36064, 39376, 41216, 41944, 47936, 54784, 68908, 72128, 78752, 82432, 83888, 95872, 120589, 137816, 144256, 157504, 167776, 191744, 241178, 275632, 288512, 315008, 335552, 383488, 482356, 551264, 577024, 630016, 671104, 964712, 1102528, 1260032, 1342208, 1929424, 2205056, 2684416, 3858848, 4410112, 7717696, 8820224, 15435392, 30870784, 61741568]

約数ペア:

[(1, 61741568), (2, 30870784), (4, 15435392), (7, 8820224), (8, 7717696), (14, 4410112), (16, 3858848), (23, 2684416), (28, 2205056), (32, 1929424), (46, 1342208), (49, 1260032), (56, 1102528), (64, 964712), (92, 671104), (98, 630016), (107, 577024), (112, 551264), (128, 482356), (161, 383488), (184, 335552), (196, 315008), (214, 288512), (224, 275632), (256, 241178), (322, 191744), (368, 167776), (392, 157504), (428, 144256), (448, 137816), (512, 120589), (644, 95872), (736, 83888), (749, 82432), (784, 78752), (856, 72128), (896, 68908), (1127, 54784), (1288, 47936), (1472, 41944), (1498, 41216), (1568, 39376), (1712, 36064), (1792, 34454), (2254, 27392), (2461, 25088), (2576, 23968), (2944, 20972), (2996, 20608), (3136, 19688), (3424, 18032), (3584, 17227), (4508, 13696), (4922, 12544), (5152, 11984), (5243, 11776), (5888, 10486), (5992, 10304), (6272, 9844), (6848, 9016)]