71787528

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{34381}}^1$

素因数の和:34422

約数の個数: 48

約数和(自身を含む): 201134700

約数和(自身を除く): 129347172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 34381, 68762, 103143, 137524, 206286, 275048, 309429, 412572, 618858, 825144, 997049, 1237716, 1994098, 2475432, 2991147, 3988196, 5982294, 7976392, 8973441, 11964588, 17946882, 23929176, 35893764, 71787528]

約数ペア:

[(1, 71787528), (2, 35893764), (3, 23929176), (4, 17946882), (6, 11964588), (8, 8973441), (9, 7976392), (12, 5982294), (18, 3988196), (24, 2991147), (29, 2475432), (36, 1994098), (58, 1237716), (72, 997049), (87, 825144), (116, 618858), (174, 412572), (232, 309429), (261, 275048), (348, 206286), (522, 137524), (696, 103143), (1044, 68762), (2088, 34381)]