84908472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18919}}^1$

素因数の和:18956

約数の個数: 64

約数和(自身を含む): 245203200

約数和(自身を除く): 160294728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 18919, 37838, 56757, 75676, 113514, 151352, 208109, 227028, 321623, 416218, 454056, 624327, 643246, 832436, 964869, 1248654, 1286492, 1664872, 1929738, 2497308, 2572984, 3537853, 3859476, 4994616, 7075706, 7718952, 10613559, 14151412, 21227118, 28302824, 42454236, 84908472]

約数ペア:

[(1, 84908472), (2, 42454236), (3, 28302824), (4, 21227118), (6, 14151412), (8, 10613559), (11, 7718952), (12, 7075706), (17, 4994616), (22, 3859476), (24, 3537853), (33, 2572984), (34, 2497308), (44, 1929738), (51, 1664872), (66, 1286492), (68, 1248654), (88, 964869), (102, 832436), (132, 643246), (136, 624327), (187, 454056), (204, 416218), (264, 321623), (374, 227028), (408, 208109), (561, 151352), (748, 113514), (1122, 75676), (1496, 56757), (2244, 37838), (4488, 18919)]