61416824

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20693}}^1$

素因数の和:20759

約数の個数: 32

約数和(自身を含む): 134097120

約数和(自身を除く): 72680296

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 20693, 41386, 82772, 144851, 165544, 289702, 579404, 1096729, 1158808, 2193458, 4386916, 7677103, 8773832, 15354206, 30708412, 61416824]

約数ペア:

[(1, 61416824), (2, 30708412), (4, 15354206), (7, 8773832), (8, 7677103), (14, 4386916), (28, 2193458), (53, 1158808), (56, 1096729), (106, 579404), (212, 289702), (371, 165544), (424, 144851), (742, 82772), (1484, 41386), (2968, 20693)]