64050642

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{2377}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 142680000

約数和(自身を除く): 78629358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 998, 1497, 2377, 2994, 4491, 4754, 7131, 8982, 13473, 14262, 21393, 26946, 42786, 64179, 128358, 1186123, 2372246, 3558369, 7116738, 10675107, 21350214, 32025321, 64050642]

約数ペア:

[(1, 64050642), (2, 32025321), (3, 21350214), (6, 10675107), (9, 7116738), (18, 3558369), (27, 2372246), (54, 1186123), (499, 128358), (998, 64179), (1497, 42786), (2377, 26946), (2994, 21393), (4491, 14262), (4754, 13473), (7131, 8982)]