72296312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2903}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 148452480

約数和(自身を除く): 76156168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 2903, 3113, 5806, 6226, 11612, 12452, 23224, 24904, 31933, 63866, 127732, 255464, 821549, 1643098, 3286196, 6572392, 9037039, 18074078, 36148156, 72296312]

約数ペア:

[(1, 72296312), (2, 36148156), (4, 18074078), (8, 9037039), (11, 6572392), (22, 3286196), (44, 1643098), (88, 821549), (283, 255464), (566, 127732), (1132, 63866), (2264, 31933), (2903, 24904), (3113, 23224), (5806, 12452), (6226, 11612)]