73452041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 14364919

約数列:

[1, 13, 23, 29, 43, 197, 299, 377, 559, 667, 989, 1247, 2561, 4531, 5713, 8471, 8671, 12857, 16211, 28681, 58903, 74269, 110123, 131399, 194833, 245659, 372853, 1708187, 2532829, 3193567, 5650157, 73452041]

約数ペア:

[(1, 73452041), (13, 5650157), (23, 3193567), (29, 2532829), (43, 1708187), (197, 372853), (299, 245659), (377, 194833), (559, 131399), (667, 110123), (989, 74269), (1247, 58903), (2561, 28681), (4531, 16211), (5713, 12857), (8471, 8671)]