71738270

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{3677}}^1$

素因数の和:5635

約数の個数: 16

約数和(自身を含む): 129230208

約数和(自身を除く): 57491938

約数列:

[1, 2, 5, 10, 1951, 3677, 3902, 7354, 9755, 18385, 19510, 36770, 7173827, 14347654, 35869135, 71738270]

約数ペア:

[(1, 71738270), (2, 35869135), (5, 14347654), (10, 7173827), (1951, 36770), (3677, 19510), (3902, 18385), (7354, 9755)]