68941024

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{69497}}^1$

素因数の和:69538

約数の個数: 24

約数和(自身を含む): 140107968

約数和(自身を除く): 71166944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 69497, 138994, 277988, 555976, 1111952, 2154407, 2223904, 4308814, 8617628, 17235256, 34470512, 68941024]

約数ペア:

[(1, 68941024), (2, 34470512), (4, 17235256), (8, 8617628), (16, 4308814), (31, 2223904), (32, 2154407), (62, 1111952), (124, 555976), (248, 277988), (496, 138994), (992, 69497)]