74721104

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{5647}}^1$

素因数の和:6482

約数の個数: 20

約数和(自身を含む): 144972864

約数和(自身を除く): 70251760

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 5647, 6616, 11294, 13232, 22588, 45176, 90352, 4670069, 9340138, 18680276, 37360552, 74721104]

約数ペア:

[(1, 74721104), (2, 37360552), (4, 18680276), (8, 9340138), (16, 4670069), (827, 90352), (1654, 45176), (3308, 22588), (5647, 13232), (6616, 11294)]