89157292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 187407360

約数和(自身を除く): 98250068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 167, 322, 334, 644, 668, 829, 1169, 1658, 2338, 3316, 3841, 4676, 5803, 7682, 11606, 15364, 19067, 23212, 26887, 38134, 53774, 76268, 107548, 133469, 138443, 266938, 276886, 533876, 553772, 969101, 1938202, 3184189, 3876404, 6368378, 12736756, 22289323, 44578646, 89157292]

約数ペア:

[(1, 89157292), (2, 44578646), (4, 22289323), (7, 12736756), (14, 6368378), (23, 3876404), (28, 3184189), (46, 1938202), (92, 969101), (161, 553772), (167, 533876), (322, 276886), (334, 266938), (644, 138443), (668, 133469), (829, 107548), (1169, 76268), (1658, 53774), (2338, 38134), (3316, 26887), (3841, 23212), (4676, 19067), (5803, 15364), (7682, 11606)]