61717936

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4481

約数の個数: 40

約数和(自身を含む): 137768960

約数和(自身を除く): 76051024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 4339, 7112, 8678, 14224, 17356, 30373, 34712, 60746, 69424, 121492, 242984, 485968, 551053, 1102106, 2204212, 3857371, 4408424, 7714742, 8816848, 15429484, 30858968, 61717936]

約数ペア:

[(1, 61717936), (2, 30858968), (4, 15429484), (7, 8816848), (8, 7714742), (14, 4408424), (16, 3857371), (28, 2204212), (56, 1102106), (112, 551053), (127, 485968), (254, 242984), (508, 121492), (889, 69424), (1016, 60746), (1778, 34712), (2032, 30373), (3556, 17356), (4339, 14224), (7112, 8678)]