57144798

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^2\times {\mathrm{773}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 130682160

約数和(自身を除く): 73537362

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 773, 999, 1369, 1546, 1998, 2319, 2738, 4107, 4638, 6957, 8214, 12321, 13914, 20871, 24642, 28601, 36963, 41742, 57202, 73926, 85803, 171606, 257409, 514818, 772227, 1058237, 1544454, 2116474, 3174711, 6349422, 9524133, 19048266, 28572399, 57144798]

約数ペア:

[(1, 57144798), (2, 28572399), (3, 19048266), (6, 9524133), (9, 6349422), (18, 3174711), (27, 2116474), (37, 1544454), (54, 1058237), (74, 772227), (111, 514818), (222, 257409), (333, 171606), (666, 85803), (773, 73926), (999, 57202), (1369, 41742), (1546, 36963), (1998, 28601), (2319, 24642), (2738, 20871), (4107, 13914), (4638, 12321), (6957, 8214)]