23571432

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 69984000

約数和(自身を除く): 46412568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 53, 54, 58, 71, 72, 87, 106, 108, 116, 142, 159, 174, 212, 213, 216, 232, 261, 284, 318, 348, 424, 426, 477, 522, 568, 636, 639, 696, 783, 852, 954, 1044, 1272, 1278, 1431, 1537, 1566, 1704, 1908, 1917, 2059, 2088, 2556, 2862, 3074, 3132, 3763, 3816, 3834, 4118, 4611, 5112, 5724, 6148, 6177, 6264, 7526, 7668, 8236, 9222, 11289, 11448, 12296, 12354, 13833, 15052, 15336, 16472, 18444, 18531, 22578, 24708, 27666, 30104, 33867, 36888, 37062, 41499, 45156, 49416, 55332, 55593, 67734, 74124, 82998, 90312, 101601, 109127, 110664, 111186, 135468, 148248, 165996, 203202, 218254, 222372, 270936, 327381, 331992, 406404, 436508, 444744, 654762, 812808, 873016, 982143, 1309524, 1964286, 2619048, 2946429, 3928572, 5892858, 7857144, 11785716, 23571432]

約数ペア:

[(1, 23571432), (2, 11785716), (3, 7857144), (4, 5892858), (6, 3928572), (8, 2946429), (9, 2619048), (12, 1964286), (18, 1309524), (24, 982143), (27, 873016), (29, 812808), (36, 654762), (53, 444744), (54, 436508), (58, 406404), (71, 331992), (72, 327381), (87, 270936), (106, 222372), (108, 218254), (116, 203202), (142, 165996), (159, 148248), (174, 135468), (212, 111186), (213, 110664), (216, 109127), (232, 101601), (261, 90312), (284, 82998), (318, 74124), (348, 67734), (424, 55593), (426, 55332), (477, 49416), (522, 45156), (568, 41499), (636, 37062), (639, 36888), (696, 33867), (783, 30104), (852, 27666), (954, 24708), (1044, 22578), (1272, 18531), (1278, 18444), (1431, 16472), (1537, 15336), (1566, 15052), (1704, 13833), (1908, 12354), (1917, 12296), (2059, 11448), (2088, 11289), (2556, 9222), (2862, 8236), (3074, 7668), (3132, 7526), (3763, 6264), (3816, 6177), (3834, 6148), (4118, 5724), (4611, 5112)]