78841836

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2845

約数の個数: 72

約数和(自身を含む): 213879120

約数和(自身を除く): 135037284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 2797, 3132, 4698, 5594, 7047, 8391, 9396, 11188, 14094, 16782, 25173, 28188, 33564, 50346, 75519, 81113, 100692, 151038, 162226, 226557, 243339, 302076, 324452, 453114, 486678, 679671, 730017, 906228, 973356, 1359342, 1460034, 2190051, 2718684, 2920068, 4380102, 6570153, 8760204, 13140306, 19710459, 26280612, 39420918, 78841836]

約数ペア:

[(1, 78841836), (2, 39420918), (3, 26280612), (4, 19710459), (6, 13140306), (9, 8760204), (12, 6570153), (18, 4380102), (27, 2920068), (29, 2718684), (36, 2190051), (54, 1460034), (58, 1359342), (81, 973356), (87, 906228), (108, 730017), (116, 679671), (162, 486678), (174, 453114), (243, 324452), (261, 302076), (324, 243339), (348, 226557), (486, 162226), (522, 151038), (783, 100692), (972, 81113), (1044, 75519), (1566, 50346), (2349, 33564), (2797, 28188), (3132, 25173), (4698, 16782), (5594, 14094), (7047, 11188), (8391, 9396)]