77722016

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{12329}}^1$

素因数の和:12536

約数の個数: 24

約数和(自身を含む): 153804420

約数和(自身を除く): 76082404

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 12329, 24658, 49316, 98632, 197264, 394528, 2428813, 4857626, 9715252, 19430504, 38861008, 77722016]

約数ペア:

[(1, 77722016), (2, 38861008), (4, 19430504), (8, 9715252), (16, 4857626), (32, 2428813), (197, 394528), (394, 197264), (788, 98632), (1576, 49316), (3152, 24658), (6304, 12329)]