67423210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1523}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 128381760

約数和(自身を除く): 60958550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 1165, 1523, 2330, 3046, 4427, 7615, 8854, 15230, 22135, 28937, 44270, 57874, 144685, 289370, 354859, 709718, 1774295, 3548590, 6742321, 13484642, 33711605, 67423210]

約数ペア:

[(1, 67423210), (2, 33711605), (5, 13484642), (10, 6742321), (19, 3548590), (38, 1774295), (95, 709718), (190, 354859), (233, 289370), (466, 144685), (1165, 57874), (1523, 44270), (2330, 28937), (3046, 22135), (4427, 15230), (7615, 8854)]