68246752

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2399}}^1$

素因数の和:2543

約数の個数: 48

約数和(自身を含む): 154828800

約数和(自身を除く): 86582048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 2399, 3556, 4064, 4798, 7112, 9596, 14224, 16793, 19192, 28448, 33586, 38384, 67172, 76768, 134344, 268688, 304673, 537376, 609346, 1218692, 2132711, 2437384, 4265422, 4874768, 8530844, 9749536, 17061688, 34123376, 68246752]

約数ペア:

[(1, 68246752), (2, 34123376), (4, 17061688), (7, 9749536), (8, 8530844), (14, 4874768), (16, 4265422), (28, 2437384), (32, 2132711), (56, 1218692), (112, 609346), (127, 537376), (224, 304673), (254, 268688), (508, 134344), (889, 76768), (1016, 67172), (1778, 38384), (2032, 33586), (2399, 28448), (3556, 19192), (4064, 16793), (4798, 14224), (7112, 9596)]