79932078

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{4481}}^1$

素因数の和:5480

約数の個数: 24

約数和(自身を含む): 173399616

約数和(自身を除く): 93467538

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 4481, 5946, 8919, 8962, 13443, 17838, 26886, 40329, 80658, 4440671, 8881342, 13322013, 26644026, 39966039, 79932078]

約数ペア:

[(1, 79932078), (2, 39966039), (3, 26644026), (6, 13322013), (9, 8881342), (18, 4440671), (991, 80658), (1982, 40329), (2973, 26886), (4481, 17838), (5946, 13443), (8919, 8962)]