172637416

素因数分解:

$2^3\times 7^1\times {\mathrm{761}}^1\times {\mathrm{4051}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 370514880

約数和(自身を除く): 197877464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 761, 1522, 3044, 4051, 5327, 6088, 8102, 10654, 16204, 21308, 28357, 32408, 42616, 56714, 113428, 226856, 3082811, 6165622, 12331244, 21579677, 24662488, 43159354, 86318708, 172637416]

約数ペア:

[(1, 172637416), (2, 86318708), (4, 43159354), (7, 24662488), (8, 21579677), (14, 12331244), (28, 6165622), (56, 3082811), (761, 226856), (1522, 113428), (3044, 56714), (4051, 42616), (5327, 32408), (6088, 28357), (8102, 21308), (10654, 16204)]