72488712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{70241}}^1$

素因数の和:70293

約数の個数: 32

約数和(自身を含む): 185438880

約数和(自身を除く): 112950168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 70241, 140482, 210723, 280964, 421446, 561928, 842892, 1685784, 3020363, 6040726, 9061089, 12081452, 18122178, 24162904, 36244356, 72488712]

約数ペア:

[(1, 72488712), (2, 36244356), (3, 24162904), (4, 18122178), (6, 12081452), (8, 9061089), (12, 6040726), (24, 3020363), (43, 1685784), (86, 842892), (129, 561928), (172, 421446), (258, 280964), (344, 210723), (516, 140482), (1032, 70241)]