84248712

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 238469400

約数和(自身を除く): 154220688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 157, 174, 232, 257, 261, 314, 348, 471, 514, 522, 628, 696, 771, 942, 1028, 1044, 1256, 1413, 1542, 1884, 2056, 2088, 2313, 2826, 3084, 3768, 4553, 4626, 5652, 6168, 7453, 9106, 9252, 11304, 13659, 14906, 18212, 18504, 22359, 27318, 29812, 36424, 40349, 40977, 44718, 54636, 59624, 67077, 80698, 81954, 89436, 109272, 121047, 134154, 161396, 163908, 178872, 242094, 268308, 322792, 327816, 363141, 484188, 536616, 726282, 968376, 1170121, 1452564, 2340242, 2905128, 3510363, 4680484, 7020726, 9360968, 10531089, 14041452, 21062178, 28082904, 42124356, 84248712]

約数ペア:

[(1, 84248712), (2, 42124356), (3, 28082904), (4, 21062178), (6, 14041452), (8, 10531089), (9, 9360968), (12, 7020726), (18, 4680484), (24, 3510363), (29, 2905128), (36, 2340242), (58, 1452564), (72, 1170121), (87, 968376), (116, 726282), (157, 536616), (174, 484188), (232, 363141), (257, 327816), (261, 322792), (314, 268308), (348, 242094), (471, 178872), (514, 163908), (522, 161396), (628, 134154), (696, 121047), (771, 109272), (942, 89436), (1028, 81954), (1044, 80698), (1256, 67077), (1413, 59624), (1542, 54636), (1884, 44718), (2056, 40977), (2088, 40349), (2313, 36424), (2826, 29812), (3084, 27318), (3768, 22359), (4553, 18504), (4626, 18212), (5652, 14906), (6168, 13659), (7453, 11304), (9106, 9252)]