25720704

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 75184200

約数和(自身を除く): 49463496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 269, 288, 332, 384, 498, 538, 576, 664, 747, 807, 996, 1076, 1152, 1328, 1494, 1614, 1992, 2152, 2421, 2656, 2988, 3228, 3984, 4304, 4842, 5312, 5976, 6456, 7968, 8608, 9684, 10624, 11952, 12912, 15936, 17216, 19368, 22327, 23904, 25824, 31872, 34432, 38736, 44654, 47808, 51648, 66981, 77472, 89308, 95616, 103296, 133962, 154944, 178616, 200943, 267924, 309888, 357232, 401886, 535848, 714464, 803772, 1071696, 1428928, 1607544, 2143392, 2857856, 3215088, 4286784, 6430176, 8573568, 12860352, 25720704]

約数ペア:

[(1, 25720704), (2, 12860352), (3, 8573568), (4, 6430176), (6, 4286784), (8, 3215088), (9, 2857856), (12, 2143392), (16, 1607544), (18, 1428928), (24, 1071696), (32, 803772), (36, 714464), (48, 535848), (64, 401886), (72, 357232), (83, 309888), (96, 267924), (128, 200943), (144, 178616), (166, 154944), (192, 133962), (249, 103296), (269, 95616), (288, 89308), (332, 77472), (384, 66981), (498, 51648), (538, 47808), (576, 44654), (664, 38736), (747, 34432), (807, 31872), (996, 25824), (1076, 23904), (1152, 22327), (1328, 19368), (1494, 17216), (1614, 15936), (1992, 12912), (2152, 11952), (2421, 10624), (2656, 9684), (2988, 8608), (3228, 7968), (3984, 6456), (4304, 5976), (4842, 5312)]