64345792

素因数分解:

$2^6\times 7^1\times {\mathrm{143629}}^1$

素因数の和:143648

約数の個数: 28

約数和(自身を含む): 145928080

約数和(自身を除く): 81582288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 143629, 287258, 574516, 1005403, 1149032, 2010806, 2298064, 4021612, 4596128, 8043224, 9192256, 16086448, 32172896, 64345792]

約数ペア:

[(1, 64345792), (2, 32172896), (4, 16086448), (7, 9192256), (8, 8043224), (14, 4596128), (16, 4021612), (28, 2298064), (32, 2010806), (56, 1149032), (64, 1005403), (112, 574516), (224, 287258), (448, 143629)]