77852410

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{20327}}^1$

素因数の和:20717

約数の個数: 16

約数和(自身を含む): 140507136

約数和(自身を除く): 62654726

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 20327, 40654, 101635, 203270, 7785241, 15570482, 38926205, 77852410]

約数ペア:

[(1, 77852410), (2, 38926205), (5, 15570482), (10, 7785241), (383, 203270), (766, 101635), (1915, 40654), (3830, 20327)]