81760368

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25423}}^1$

素因数の和:25501

約数の個数: 40

約数和(自身を含む): 214375168

約数和(自身を除く): 132614800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 25423, 50846, 76269, 101692, 152538, 203384, 305076, 406768, 610152, 1220304, 1703341, 3406682, 5110023, 6813364, 10220046, 13626728, 20440092, 27253456, 40880184, 81760368]

約数ペア:

[(1, 81760368), (2, 40880184), (3, 27253456), (4, 20440092), (6, 13626728), (8, 10220046), (12, 6813364), (16, 5110023), (24, 3406682), (48, 1703341), (67, 1220304), (134, 610152), (201, 406768), (268, 305076), (402, 203384), (536, 152538), (804, 101692), (1072, 76269), (1608, 50846), (3216, 25423)]