75130496

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 173612160

約数和(自身を除く): 98481664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1181, 1988, 2272, 2362, 3976, 4544, 4724, 7952, 8267, 9088, 9448, 15904, 16534, 18896, 31808, 33068, 37792, 63616, 66136, 75584, 83851, 132272, 151168, 167702, 264544, 335404, 529088, 586957, 670808, 1058176, 1173914, 1341616, 2347828, 2683232, 4695656, 5366464, 9391312, 10732928, 18782624, 37565248, 75130496]

約数ペア:

[(1, 75130496), (2, 37565248), (4, 18782624), (7, 10732928), (8, 9391312), (14, 5366464), (16, 4695656), (28, 2683232), (32, 2347828), (56, 1341616), (64, 1173914), (71, 1058176), (112, 670808), (128, 586957), (142, 529088), (224, 335404), (284, 264544), (448, 167702), (497, 151168), (568, 132272), (896, 83851), (994, 75584), (1136, 66136), (1181, 63616), (1988, 37792), (2272, 33068), (2362, 31808), (3976, 18896), (4544, 16534), (4724, 15904), (7952, 9448), (8267, 9088)]