83970616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1289}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 167184000

約数和(自身を除く): 83213384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 479, 958, 1289, 1916, 2578, 3832, 5156, 8143, 10312, 16286, 21913, 32572, 43826, 65144, 87652, 175304, 617431, 1234862, 2469724, 4939448, 10496327, 20992654, 41985308, 83970616]

約数ペア:

[(1, 83970616), (2, 41985308), (4, 20992654), (8, 10496327), (17, 4939448), (34, 2469724), (68, 1234862), (136, 617431), (479, 175304), (958, 87652), (1289, 65144), (1916, 43826), (2578, 32572), (3832, 21913), (5156, 16286), (8143, 10312)]