71432896

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{8147}}^1$

素因数の和:8296

約数の個数: 28

約数和(自身を含む): 142801848

約数和(自身を除く): 71368952

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8147, 8768, 16294, 32588, 65176, 130352, 260704, 521408, 1116139, 2232278, 4464556, 8929112, 17858224, 35716448, 71432896]

約数ペア:

[(1, 71432896), (2, 35716448), (4, 17858224), (8, 8929112), (16, 4464556), (32, 2232278), (64, 1116139), (137, 521408), (274, 260704), (548, 130352), (1096, 65176), (2192, 32588), (4384, 16294), (8147, 8768)]