77007616

素因数分解:

$2^8\times 7^3\times {\mathrm{877}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 179463200

約数和(自身を除く): 102455584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 877, 896, 1372, 1568, 1754, 1792, 2744, 3136, 3508, 5488, 6139, 6272, 7016, 10976, 12278, 12544, 14032, 21952, 24556, 28064, 42973, 43904, 49112, 56128, 85946, 87808, 98224, 112256, 171892, 196448, 224512, 300811, 343784, 392896, 601622, 687568, 785792, 1203244, 1375136, 1571584, 2406488, 2750272, 4812976, 5500544, 9625952, 11001088, 19251904, 38503808, 77007616]

約数ペア:

[(1, 77007616), (2, 38503808), (4, 19251904), (7, 11001088), (8, 9625952), (14, 5500544), (16, 4812976), (28, 2750272), (32, 2406488), (49, 1571584), (56, 1375136), (64, 1203244), (98, 785792), (112, 687568), (128, 601622), (196, 392896), (224, 343784), (256, 300811), (343, 224512), (392, 196448), (448, 171892), (686, 112256), (784, 98224), (877, 87808), (896, 85946), (1372, 56128), (1568, 49112), (1754, 43904), (1792, 42973), (2744, 28064), (3136, 24556), (3508, 21952), (5488, 14032), (6139, 12544), (6272, 12278), (7016, 10976)]