89311768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9437}}^1$

素因数の和:9476

約数の個数: 48

約数和(自身を含む): 207258480

約数和(自身を除く): 117946712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9437, 9464, 18874, 37748, 66059, 75496, 122681, 132118, 245362, 264236, 490724, 528472, 858767, 981448, 1594853, 1717534, 3189706, 3435068, 6379412, 6870136, 11163971, 12758824, 22327942, 44655884, 89311768]

約数ペア:

[(1, 89311768), (2, 44655884), (4, 22327942), (7, 12758824), (8, 11163971), (13, 6870136), (14, 6379412), (26, 3435068), (28, 3189706), (52, 1717534), (56, 1594853), (91, 981448), (104, 858767), (169, 528472), (182, 490724), (338, 264236), (364, 245362), (676, 132118), (728, 122681), (1183, 75496), (1352, 66059), (2366, 37748), (4732, 18874), (9437, 9464)]