71601738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{917971}}^1$

素因数の和:917989

約数の個数: 16

約数和(自身を含む): 154219296

約数和(自身を除く): 82617558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 917971, 1835942, 2753913, 5507826, 11933623, 23867246, 35800869, 71601738]

約数ペア:

[(1, 71601738), (2, 35800869), (3, 23867246), (6, 11933623), (13, 5507826), (26, 2753913), (39, 1835942), (78, 917971)]