76956154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{81349}}^1$

素因数の和:81405

約数の個数: 16

約数和(自身を含む): 128858400

約数和(自身を除く): 51902246

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 81349, 162698, 894839, 1789678, 3498007, 6996014, 38478077, 76956154]

約数ペア:

[(1, 76956154), (2, 38478077), (11, 6996014), (22, 3498007), (43, 1789678), (86, 894839), (473, 162698), (946, 81349)]