73946765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 22821235

約数列:

[1, 5, 19, 59, 79, 95, 167, 295, 395, 835, 1121, 1501, 3173, 4661, 5605, 7505, 9853, 13193, 15865, 23305, 49265, 65965, 88559, 187207, 250667, 442795, 778387, 936035, 1253335, 3891935, 14789353, 73946765]

約数ペア:

[(1, 73946765), (5, 14789353), (19, 3891935), (59, 1253335), (79, 936035), (95, 778387), (167, 442795), (295, 250667), (395, 187207), (835, 88559), (1121, 65965), (1501, 49265), (3173, 23305), (4661, 15865), (5605, 13193), (7505, 9853)]