77779974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{563623}}^1$

素因数の和:563651

約数の個数: 16

約数和(自身を含む): 162323712

約数和(自身を除く): 84543738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 563623, 1127246, 1690869, 3381738, 12963329, 25926658, 38889987, 77779974]

約数ペア:

[(1, 77779974), (2, 38889987), (3, 25926658), (6, 12963329), (23, 3381738), (46, 1690869), (69, 1127246), (138, 563623)]