668229288314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{66943427}}^1$

素因数の和:66943490

約数の個数: 32

約数和(自身を含む): 1233901264896

約数和(自身を除く): 565671976582

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 66943427, 133886854, 468603989, 937207978, 1539698821, 2075246237, 3079397642, 4150492474, 10777891747, 14526723659, 21555783494, 29053447318, 47730663451, 95461326902, 334114644157, 668229288314]

約数ペア:

[(1, 668229288314), (2, 334114644157), (7, 95461326902), (14, 47730663451), (23, 29053447318), (31, 21555783494), (46, 14526723659), (62, 10777891747), (161, 4150492474), (217, 3079397642), (322, 2075246237), (434, 1539698821), (713, 937207978), (1426, 468603989), (4991, 133886854), (9982, 66943427)]