69072377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 83721600

約数和(自身を除く): 14649223

約数列:

[1, 11, 17, 37, 67, 149, 187, 407, 629, 737, 1139, 1639, 2479, 2533, 5513, 6919, 9983, 12529, 27269, 27863, 42143, 60643, 93721, 109813, 169711, 369371, 463573, 1030931, 1866821, 4063081, 6279307, 69072377]

約数ペア:

[(1, 69072377), (11, 6279307), (17, 4063081), (37, 1866821), (67, 1030931), (149, 463573), (187, 369371), (407, 169711), (629, 109813), (737, 93721), (1139, 60643), (1639, 42143), (2479, 27863), (2533, 27269), (5513, 12529), (6919, 9983)]