85121664

素因数分解:

$2^7\times 3^1\times {\mathrm{221671}}^1$

素因数の和:221688

約数の個数: 32

約数和(自身を含む): 226105440

約数和(自身を除く): 140983776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 221671, 443342, 665013, 886684, 1330026, 1773368, 2660052, 3546736, 5320104, 7093472, 10640208, 14186944, 21280416, 28373888, 42560832, 85121664]

約数ペア:

[(1, 85121664), (2, 42560832), (3, 28373888), (4, 21280416), (6, 14186944), (8, 10640208), (12, 7093472), (16, 5320104), (24, 3546736), (32, 2660052), (48, 1773368), (64, 1330026), (96, 886684), (128, 665013), (192, 443342), (384, 221671)]