72638718

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{14639}}^1$

素因数の和:15471

約数の個数: 16

約数和(自身を含む): 145463040

約数和(自身を除く): 72824322

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 14639, 29278, 43917, 87834, 12106453, 24212906, 36319359, 72638718]

約数ペア:

[(1, 72638718), (2, 36319359), (3, 24212906), (6, 12106453), (827, 87834), (1654, 43917), (2481, 29278), (4962, 14639)]