64482068

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31547}}^1$

素因数の和:31631

約数の個数: 24

約数和(自身を含む): 130734912

約数和(自身を除く): 66252844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 31547, 63094, 126188, 220829, 441658, 883316, 2302931, 4605862, 9211724, 16120517, 32241034, 64482068]

約数ペア:

[(1, 64482068), (2, 32241034), (4, 16120517), (7, 9211724), (14, 4605862), (28, 2302931), (73, 883316), (146, 441658), (292, 220829), (511, 126188), (1022, 63094), (2044, 31547)]