69720772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 137168640

約数和(自身を除く): 67447868

約数列:

[1, 2, 4, 11, 22, 44, 59, 107, 118, 214, 236, 251, 428, 502, 649, 1004, 1177, 1298, 2354, 2596, 2761, 4708, 5522, 6313, 11044, 12626, 14809, 25252, 26857, 29618, 53714, 59236, 69443, 107428, 138886, 162899, 277772, 295427, 325798, 590854, 651596, 1181708, 1584563, 3169126, 6338252, 17430193, 34860386, 69720772]

約数ペア:

[(1, 69720772), (2, 34860386), (4, 17430193), (11, 6338252), (22, 3169126), (44, 1584563), (59, 1181708), (107, 651596), (118, 590854), (214, 325798), (236, 295427), (251, 277772), (428, 162899), (502, 138886), (649, 107428), (1004, 69443), (1177, 59236), (1298, 53714), (2354, 29618), (2596, 26857), (2761, 25252), (4708, 14809), (5522, 12626), (6313, 11044)]