89410158

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 201142656

約数和(自身を除く): 111732498

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1278, 1627, 3053, 3254, 4881, 6106, 9159, 9762, 14643, 18318, 27477, 29286, 54954, 69961, 115517, 139922, 209883, 231034, 346551, 419766, 629649, 693102, 1039653, 1259298, 2079306, 4967231, 9934462, 14901693, 29803386, 44705079, 89410158]

約数ペア:

[(1, 89410158), (2, 44705079), (3, 29803386), (6, 14901693), (9, 9934462), (18, 4967231), (43, 2079306), (71, 1259298), (86, 1039653), (129, 693102), (142, 629649), (213, 419766), (258, 346551), (387, 231034), (426, 209883), (639, 139922), (774, 115517), (1278, 69961), (1627, 54954), (3053, 29286), (3254, 27477), (4881, 18318), (6106, 14643), (9159, 9762)]