84534786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223637}}^1$

素因数の和:223655

約数の個数: 32

約数和(自身を含む): 214692480

約数和(自身を除く): 130157694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 223637, 447274, 670911, 1341822, 1565459, 2012733, 3130918, 4025466, 4696377, 6038199, 9392754, 12076398, 14089131, 28178262, 42267393, 84534786]

約数ペア:

[(1, 84534786), (2, 42267393), (3, 28178262), (6, 14089131), (7, 12076398), (9, 9392754), (14, 6038199), (18, 4696377), (21, 4025466), (27, 3130918), (42, 2012733), (54, 1565459), (63, 1341822), (126, 670911), (189, 447274), (378, 223637)]