71414644

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22571}}^1$

素因数の和:22695

約数の個数: 24

約数和(自身を含む): 144099648

約数和(自身を除く): 72685004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 22571, 45142, 90284, 157997, 315994, 631988, 2550523, 5101046, 10202092, 17853661, 35707322, 71414644]

約数ペア:

[(1, 71414644), (2, 35707322), (4, 17853661), (7, 10202092), (14, 5101046), (28, 2550523), (113, 631988), (226, 315994), (452, 157997), (791, 90284), (1582, 45142), (3164, 22571)]