63891882

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 88517718

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 102, 153, 158, 237, 306, 459, 474, 711, 881, 918, 1343, 1422, 1762, 2133, 2643, 2686, 4029, 4266, 5286, 7929, 8058, 12087, 14977, 15858, 23787, 24174, 29954, 36261, 44931, 47574, 69599, 72522, 89862, 134793, 139198, 208797, 269586, 404379, 417594, 626391, 808758, 1183183, 1252782, 1879173, 2366366, 3549549, 3758346, 7099098, 10648647, 21297294, 31945941, 63891882]

約数ペア:

[(1, 63891882), (2, 31945941), (3, 21297294), (6, 10648647), (9, 7099098), (17, 3758346), (18, 3549549), (27, 2366366), (34, 1879173), (51, 1252782), (54, 1183183), (79, 808758), (102, 626391), (153, 417594), (158, 404379), (237, 269586), (306, 208797), (459, 139198), (474, 134793), (711, 89862), (881, 72522), (918, 69599), (1343, 47574), (1422, 44931), (1762, 36261), (2133, 29954), (2643, 24174), (2686, 23787), (4029, 15858), (4266, 14977), (5286, 12087), (7929, 8058)]