64897322

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149533}}^1$

素因数の和:149573

約数の個数: 16

約数和(自身を含む): 114842112

約数和(自身を除く): 49944790

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 149533, 299066, 1046731, 2093462, 4635523, 9271046, 32448661, 64897322]

約数ペア:

[(1, 64897322), (2, 32448661), (7, 9271046), (14, 4635523), (31, 2093462), (62, 1046731), (217, 299066), (434, 149533)]