81037752

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{20219}}^1$

素因数の和:20395

約数の個数: 32

約数和(自身を含む): 203817600

約数和(自身を除く): 122779848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 20219, 40438, 60657, 80876, 121314, 161752, 242628, 485256, 3376573, 6753146, 10129719, 13506292, 20259438, 27012584, 40518876, 81037752]

約数ペア:

[(1, 81037752), (2, 40518876), (3, 27012584), (4, 20259438), (6, 13506292), (8, 10129719), (12, 6753146), (24, 3376573), (167, 485256), (334, 242628), (501, 161752), (668, 121314), (1002, 80876), (1336, 60657), (2004, 40438), (4008, 20219)]