86523530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 87658870

約数列:

[1, 2, 5, 10, 19, 29, 38, 41, 58, 82, 95, 145, 190, 205, 290, 383, 410, 551, 766, 779, 1102, 1189, 1558, 1915, 2378, 2755, 3830, 3895, 5510, 5945, 7277, 7790, 11107, 11890, 14554, 15703, 22214, 22591, 31406, 36385, 45182, 55535, 72770, 78515, 111070, 112955, 157030, 211033, 225910, 298357, 422066, 455387, 596714, 910774, 1055165, 1491785, 2110330, 2276935, 2983570, 4553870, 8652353, 17304706, 43261765, 86523530]

約数ペア:

[(1, 86523530), (2, 43261765), (5, 17304706), (10, 8652353), (19, 4553870), (29, 2983570), (38, 2276935), (41, 2110330), (58, 1491785), (82, 1055165), (95, 910774), (145, 596714), (190, 455387), (205, 422066), (290, 298357), (383, 225910), (410, 211033), (551, 157030), (766, 112955), (779, 111070), (1102, 78515), (1189, 72770), (1558, 55535), (1915, 45182), (2378, 36385), (2755, 31406), (3830, 22591), (3895, 22214), (5510, 15703), (5945, 14554), (7277, 11890), (7790, 11107)]