74491648

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3779}}^1$

素因数の和:3813

約数の個数: 72

約数和(自身を含む): 185431680

約数和(自身を除く): 110940032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3779, 4928, 7558, 9856, 15116, 19712, 26453, 30232, 41569, 52906, 60464, 83138, 105812, 120928, 166276, 211624, 241856, 290983, 332552, 423248, 483712, 581966, 665104, 846496, 967424, 1163932, 1330208, 1692992, 2327864, 2660416, 3385984, 4655728, 5320832, 6771968, 9311456, 10641664, 18622912, 37245824, 74491648]

約数ペア:

[(1, 74491648), (2, 37245824), (4, 18622912), (7, 10641664), (8, 9311456), (11, 6771968), (14, 5320832), (16, 4655728), (22, 3385984), (28, 2660416), (32, 2327864), (44, 1692992), (56, 1330208), (64, 1163932), (77, 967424), (88, 846496), (112, 665104), (128, 581966), (154, 483712), (176, 423248), (224, 332552), (256, 290983), (308, 241856), (352, 211624), (448, 166276), (616, 120928), (704, 105812), (896, 83138), (1232, 60464), (1408, 52906), (1792, 41569), (2464, 30232), (2816, 26453), (3779, 19712), (4928, 15116), (7558, 9856)]