89123230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9719}}^1$

素因数の和:9864

約数の個数: 32

約数和(自身を含む): 184757760

約数和(自身を除く): 95634530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 9719, 19438, 48595, 68033, 97190, 136066, 340165, 680330, 1273189, 2546378, 6365945, 8912323, 12731890, 17824646, 44561615, 89123230]

約数ペア:

[(1, 89123230), (2, 44561615), (5, 17824646), (7, 12731890), (10, 8912323), (14, 6365945), (35, 2546378), (70, 1273189), (131, 680330), (262, 340165), (655, 136066), (917, 97190), (1310, 68033), (1834, 48595), (4585, 19438), (9170, 9719)]