64529852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1487}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 119159040

約数和(自身を除く): 54629188

約数列:

[1, 2, 4, 19, 38, 76, 571, 1142, 1487, 2284, 2974, 5948, 10849, 21698, 28253, 43396, 56506, 113012, 849077, 1698154, 3396308, 16132463, 32264926, 64529852]

約数ペア:

[(1, 64529852), (2, 32264926), (4, 16132463), (19, 3396308), (38, 1698154), (76, 849077), (571, 113012), (1142, 56506), (1487, 43396), (2284, 28253), (2974, 21698), (5948, 10849)]