66446464

素因数分解:

$2^7\times 7^1\times {\mathrm{74159}}^1$

素因数の和:74180

約数の個数: 32

約数和(自身を含む): 151286400

約数和(自身を除く): 84839936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 74159, 148318, 296636, 519113, 593272, 1038226, 1186544, 2076452, 2373088, 4152904, 4746176, 8305808, 9492352, 16611616, 33223232, 66446464]

約数ペア:

[(1, 66446464), (2, 33223232), (4, 16611616), (7, 9492352), (8, 8305808), (14, 4746176), (16, 4152904), (28, 2373088), (32, 2076452), (56, 1186544), (64, 1038226), (112, 593272), (128, 519113), (224, 296636), (448, 148318), (896, 74159)]