71398218

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{14389}}^1$

素因数の和:15221

約数の個数: 16

約数和(自身を含む): 142979040

約数和(自身を除く): 71580822

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 14389, 28778, 43167, 86334, 11899703, 23799406, 35699109, 71398218]

約数ペア:

[(1, 71398218), (2, 35699109), (3, 23799406), (6, 11899703), (827, 86334), (1654, 43167), (2481, 28778), (4962, 14389)]