70138544

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4931}}^1$

素因数の和:5073

約数の個数: 40

約数和(自身を含む): 156561408

約数和(自身を除く): 86422864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 4931, 7112, 9862, 14224, 19724, 34517, 39448, 69034, 78896, 138068, 276136, 552272, 626237, 1252474, 2504948, 4383659, 5009896, 8767318, 10019792, 17534636, 35069272, 70138544]

約数ペア:

[(1, 70138544), (2, 35069272), (4, 17534636), (7, 10019792), (8, 8767318), (14, 5009896), (16, 4383659), (28, 2504948), (56, 1252474), (112, 626237), (127, 552272), (254, 276136), (508, 138068), (889, 78896), (1016, 69034), (1778, 39448), (2032, 34517), (3556, 19724), (4931, 14224), (7112, 9862)]