6680556

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 84

約数和(自身を含む): 18362400

約数和(自身を除く): 11681844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 79, 81, 87, 108, 116, 158, 162, 174, 237, 243, 261, 316, 324, 348, 474, 486, 522, 711, 729, 783, 948, 972, 1044, 1422, 1458, 1566, 2133, 2291, 2349, 2844, 2916, 3132, 4266, 4582, 4698, 6399, 6873, 7047, 8532, 9164, 9396, 12798, 13746, 14094, 19197, 20619, 21141, 25596, 27492, 28188, 38394, 41238, 42282, 57591, 61857, 76788, 82476, 84564, 115182, 123714, 185571, 230364, 247428, 371142, 556713, 742284, 1113426, 1670139, 2226852, 3340278, 6680556]

約数ペア:

[(1, 6680556), (2, 3340278), (3, 2226852), (4, 1670139), (6, 1113426), (9, 742284), (12, 556713), (18, 371142), (27, 247428), (29, 230364), (36, 185571), (54, 123714), (58, 115182), (79, 84564), (81, 82476), (87, 76788), (108, 61857), (116, 57591), (158, 42282), (162, 41238), (174, 38394), (237, 28188), (243, 27492), (261, 25596), (316, 21141), (324, 20619), (348, 19197), (474, 14094), (486, 13746), (522, 12798), (711, 9396), (729, 9164), (783, 8532), (948, 7047), (972, 6873), (1044, 6399), (1422, 4698), (1458, 4582), (1566, 4266), (2133, 3132), (2291, 2916), (2349, 2844)]