74480756

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{43607}}^1$

素因数の和:43679

約数の個数: 24

約数和(自身を含む): 151406976

約数和(自身を除く): 76926220

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 43607, 87214, 174428, 305249, 610498, 1220996, 2660027, 5320054, 10640108, 18620189, 37240378, 74480756]

約数ペア:

[(1, 74480756), (2, 37240378), (4, 18620189), (7, 10640108), (14, 5320054), (28, 2660027), (61, 1220996), (122, 610498), (244, 305249), (427, 174428), (854, 87214), (1708, 43607)]