75990988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1021}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 139073760

約数和(自身を除く): 63082772

約数列:

[1, 2, 4, 23, 46, 92, 809, 1021, 1618, 2042, 3236, 4084, 18607, 23483, 37214, 46966, 74428, 93932, 825989, 1651978, 3303956, 18997747, 37995494, 75990988]

約数ペア:

[(1, 75990988), (2, 37995494), (4, 18997747), (23, 3303956), (46, 1651978), (92, 825989), (809, 93932), (1021, 74428), (1618, 46966), (2042, 37214), (3236, 23483), (4084, 18607)]