71323406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 62631154

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1709, 1897, 2981, 3418, 3794, 5962, 11963, 18799, 20867, 23926, 37598, 41734, 131593, 263186, 463139, 926278, 3241973, 5094529, 6483946, 10189058, 35661703, 71323406]

約数ペア:

[(1, 71323406), (2, 35661703), (7, 10189058), (11, 6483946), (14, 5094529), (22, 3241973), (77, 926278), (154, 463139), (271, 263186), (542, 131593), (1709, 41734), (1897, 37598), (2981, 23926), (3418, 20867), (3794, 18799), (5962, 11963)]