64531432

素因数分解:

$2^3\times 7^2\times {\mathrm{164621}}^1$

素因数の和:164641

約数の個数: 24

約数和(自身を含む): 140751810

約数和(自身を除く): 76220378

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 164621, 329242, 658484, 1152347, 1316968, 2304694, 4609388, 8066429, 9218776, 16132858, 32265716, 64531432]

約数ペア:

[(1, 64531432), (2, 32265716), (4, 16132858), (7, 9218776), (8, 8066429), (14, 4609388), (28, 2304694), (49, 1316968), (56, 1152347), (98, 658484), (196, 329242), (392, 164621)]