67634434

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 118039680

約数和(自身を除く): 50405246

約数列:

[1, 2, 7, 14, 137, 179, 197, 274, 358, 394, 959, 1253, 1379, 1918, 2506, 2758, 24523, 26989, 35263, 49046, 53978, 70526, 171661, 188923, 246841, 343322, 377846, 493682, 4831031, 9662062, 33817217, 67634434]

約数ペア:

[(1, 67634434), (2, 33817217), (7, 9662062), (14, 4831031), (137, 493682), (179, 377846), (197, 343322), (274, 246841), (358, 188923), (394, 171661), (959, 70526), (1253, 53978), (1379, 49046), (1918, 35263), (2506, 26989), (2758, 24523)]