81253176

素因数分解:

$2^3\times 3^1\times {\mathrm{863}}^1\times {\mathrm{3923}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 203420160

約数和(自身を除く): 122166984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 863, 1726, 2589, 3452, 3923, 5178, 6904, 7846, 10356, 11769, 15692, 20712, 23538, 31384, 47076, 94152, 3385549, 6771098, 10156647, 13542196, 20313294, 27084392, 40626588, 81253176]

約数ペア:

[(1, 81253176), (2, 40626588), (3, 27084392), (4, 20313294), (6, 13542196), (8, 10156647), (12, 6771098), (24, 3385549), (863, 94152), (1726, 47076), (2589, 31384), (3452, 23538), (3923, 20712), (5178, 15692), (6904, 11769), (7846, 10356)]