64766632

素因数分解:

$2^3\times 7^3\times {\mathrm{23603}}^1$

素因数の和:23630

約数の個数: 32

約数和(自身を含む): 141624000

約数和(自身を除く): 76857368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 23603, 47206, 94412, 165221, 188824, 330442, 660884, 1156547, 1321768, 2313094, 4626188, 8095829, 9252376, 16191658, 32383316, 64766632]

約数ペア:

[(1, 64766632), (2, 32383316), (4, 16191658), (7, 9252376), (8, 8095829), (14, 4626188), (28, 2313094), (49, 1321768), (56, 1156547), (98, 660884), (196, 330442), (343, 188824), (392, 165221), (686, 94412), (1372, 47206), (2744, 23603)]