75505316

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{52289}}^1$

素因数の和:52331

約数の個数: 18

約数和(自身を含む): 139457430

約数和(自身を除く): 63952114

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 52289, 104578, 209156, 993491, 1986982, 3973964, 18876329, 37752658, 75505316]

約数ペア:

[(1, 75505316), (2, 37752658), (4, 18876329), (19, 3973964), (38, 1986982), (76, 993491), (361, 209156), (722, 104578), (1444, 52289)]