76643172

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2767

約数の個数: 72

約数和(自身を含む): 207916800

約数和(自身を除く): 131273628

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, 2719, 3132, 4698, 5438, 7047, 8157, 9396, 10876, 14094, 16314, 24471, 28188, 32628, 48942, 73413, 78851, 97884, 146826, 157702, 220239, 236553, 293652, 315404, 440478, 473106, 660717, 709659, 880956, 946212, 1321434, 1419318, 2128977, 2642868, 2838636, 4257954, 6386931, 8515908, 12773862, 19160793, 25547724, 38321586, 76643172]

約数ペア:

[(1, 76643172), (2, 38321586), (3, 25547724), (4, 19160793), (6, 12773862), (9, 8515908), (12, 6386931), (18, 4257954), (27, 2838636), (29, 2642868), (36, 2128977), (54, 1419318), (58, 1321434), (81, 946212), (87, 880956), (108, 709659), (116, 660717), (162, 473106), (174, 440478), (243, 315404), (261, 293652), (324, 236553), (348, 220239), (486, 157702), (522, 146826), (783, 97884), (972, 78851), (1044, 73413), (1566, 48942), (2349, 32628), (2719, 28188), (3132, 24471), (4698, 16314), (5438, 14094), (7047, 10876), (8157, 9396)]