77418562

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{1151}}^1$

素因数の和:1378

約数の個数: 24

約数和(自身を含む): 126489600

約数和(自身を除く): 49071038

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 1151, 2302, 2587, 5174, 14963, 29926, 33631, 67262, 194519, 229049, 389038, 458098, 2977637, 5955274, 38709281, 77418562]

約数ペア:

[(1, 77418562), (2, 38709281), (13, 5955274), (26, 2977637), (169, 458098), (199, 389038), (338, 229049), (398, 194519), (1151, 67262), (2302, 33631), (2587, 29926), (5174, 14963)]