89858524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 192075520

約数和(自身を除く): 102216996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2521, 2546, 5042, 5092, 8911, 10084, 17647, 17822, 35294, 35644, 47899, 70588, 95798, 168907, 191596, 335293, 337814, 670586, 675628, 1182349, 1341172, 2364698, 3209233, 4729396, 6418466, 12836932, 22464631, 44929262, 89858524]

約数ペア:

[(1, 89858524), (2, 44929262), (4, 22464631), (7, 12836932), (14, 6418466), (19, 4729396), (28, 3209233), (38, 2364698), (67, 1341172), (76, 1182349), (133, 675628), (134, 670586), (266, 337814), (268, 335293), (469, 191596), (532, 168907), (938, 95798), (1273, 70588), (1876, 47899), (2521, 35644), (2546, 35294), (5042, 17822), (5092, 17647), (8911, 10084)]