84615672968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1\times {\mathrm{8171}}^1$

素因数の和:8742

約数の個数: 64

約数和(自身を含む): 168366081600

約数和(自身を除く): 83750408632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 353, 386, 706, 772, 1412, 1544, 2824, 3667, 6707, 7334, 8171, 13414, 14668, 16342, 26828, 29336, 32684, 53656, 65368, 68129, 136258, 155249, 272516, 310498, 545032, 620996, 1241992, 1294451, 1577003, 2588902, 2884363, 3154006, 5177804, 5768726, 6308012, 10355608, 11537452, 12616024, 23074904, 29963057, 54802897, 59926114, 109605794, 119852228, 219211588, 239704456, 438423176, 556682059, 1113364118, 2226728236, 4453456472, 10576959121, 21153918242, 42307836484, 84615672968]

約数ペア:

[(1, 84615672968), (2, 42307836484), (4, 21153918242), (8, 10576959121), (19, 4453456472), (38, 2226728236), (76, 1113364118), (152, 556682059), (193, 438423176), (353, 239704456), (386, 219211588), (706, 119852228), (772, 109605794), (1412, 59926114), (1544, 54802897), (2824, 29963057), (3667, 23074904), (6707, 12616024), (7334, 11537452), (8171, 10355608), (13414, 6308012), (14668, 5768726), (16342, 5177804), (26828, 3154006), (29336, 2884363), (32684, 2588902), (53656, 1577003), (65368, 1294451), (68129, 1241992), (136258, 620996), (155249, 545032), (272516, 310498)]