84174768

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1007

約数の個数: 80

約数和(自身を含む): 242841600

約数和(自身を除く): 158666832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 719, 813, 1084, 1438, 1626, 2157, 2168, 2439, 2876, 3252, 4314, 4336, 4878, 5752, 6471, 6504, 7317, 8628, 9756, 11504, 12942, 13008, 14634, 17256, 19413, 19512, 25884, 29268, 34512, 38826, 39024, 51768, 58536, 77652, 103536, 117072, 155304, 194849, 310608, 389698, 584547, 779396, 1169094, 1558792, 1753641, 2338188, 3117584, 3507282, 4676376, 5260923, 7014564, 9352752, 10521846, 14029128, 21043692, 28058256, 42087384, 84174768]

約数ペア:

[(1, 84174768), (2, 42087384), (3, 28058256), (4, 21043692), (6, 14029128), (8, 10521846), (9, 9352752), (12, 7014564), (16, 5260923), (18, 4676376), (24, 3507282), (27, 3117584), (36, 2338188), (48, 1753641), (54, 1558792), (72, 1169094), (108, 779396), (144, 584547), (216, 389698), (271, 310608), (432, 194849), (542, 155304), (719, 117072), (813, 103536), (1084, 77652), (1438, 58536), (1626, 51768), (2157, 39024), (2168, 38826), (2439, 34512), (2876, 29268), (3252, 25884), (4314, 19512), (4336, 19413), (4878, 17256), (5752, 14634), (6471, 13008), (6504, 12942), (7317, 11504), (8628, 9756)]