74567246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{66697}}^1$

素因数の和:66755

約数の個数: 16

約数和(自身を含む): 123257904

約数和(自身を除く): 48690658

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 66697, 133394, 867061, 1734122, 2867971, 5735942, 37283623, 74567246]

約数ペア:

[(1, 74567246), (2, 37283623), (13, 5735942), (26, 2867971), (43, 1734122), (86, 867061), (559, 133394), (1118, 66697)]