73879984

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{9973}}^1$

素因数の和:10444

約数の個数: 20

約数和(自身を含む): 143466016

約数和(自身を除く): 69586032

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 9973, 19946, 39892, 79784, 159568, 4617499, 9234998, 18469996, 36939992, 73879984]

約数ペア:

[(1, 73879984), (2, 36939992), (4, 18469996), (8, 9234998), (16, 4617499), (463, 159568), (926, 79784), (1852, 39892), (3704, 19946), (7408, 9973)]