73989268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{1039}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 136572800

約数和(自身を除く): 62583532

約数列:

[1, 2, 4, 19, 38, 76, 937, 1039, 1874, 2078, 3748, 4156, 17803, 19741, 35606, 39482, 71212, 78964, 973543, 1947086, 3894172, 18497317, 36994634, 73989268]

約数ペア:

[(1, 73989268), (2, 36994634), (4, 18497317), (19, 3894172), (38, 1947086), (76, 973543), (937, 78964), (1039, 71212), (1874, 39482), (2078, 35606), (3748, 19741), (4156, 17803)]