74796512

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4703}}^1$

素因数の和:4791

約数の個数: 48

約数和(自身を含む): 170698752

約数和(自身を除く): 95902240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4703, 7952, 9406, 15904, 18812, 32921, 37624, 65842, 75248, 131684, 150496, 263368, 333913, 526736, 667826, 1053472, 1335652, 2337391, 2671304, 4674782, 5342608, 9349564, 10685216, 18699128, 37398256, 74796512]

約数ペア:

[(1, 74796512), (2, 37398256), (4, 18699128), (7, 10685216), (8, 9349564), (14, 5342608), (16, 4674782), (28, 2671304), (32, 2337391), (56, 1335652), (71, 1053472), (112, 667826), (142, 526736), (224, 333913), (284, 263368), (497, 150496), (568, 131684), (994, 75248), (1136, 65842), (1988, 37624), (2272, 32921), (3976, 18812), (4703, 15904), (7952, 9406)]