80012394

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 225720000

約数和(自身を除く): 145707606

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 378, 441, 462, 539, 594, 693, 882, 1078, 1323, 1386, 1617, 2079, 2646, 2749, 3234, 4158, 4851, 5498, 8247, 9702, 14553, 16494, 19243, 24741, 29106, 30239, 38486, 49482, 57729, 60478, 74223, 90717, 115458, 134701, 148446, 173187, 181434, 211673, 269402, 272151, 346374, 404103, 423346, 519561, 544302, 635019, 808206, 816453, 1039122, 1212309, 1270038, 1481711, 1632906, 1905057, 2424618, 2963422, 3636927, 3810114, 4445133, 5715171, 7273854, 8890266, 11430342, 13335399, 26670798, 40006197, 80012394]

約数ペア:

[(1, 80012394), (2, 40006197), (3, 26670798), (6, 13335399), (7, 11430342), (9, 8890266), (11, 7273854), (14, 5715171), (18, 4445133), (21, 3810114), (22, 3636927), (27, 2963422), (33, 2424618), (42, 1905057), (49, 1632906), (54, 1481711), (63, 1270038), (66, 1212309), (77, 1039122), (98, 816453), (99, 808206), (126, 635019), (147, 544302), (154, 519561), (189, 423346), (198, 404103), (231, 346374), (294, 272151), (297, 269402), (378, 211673), (441, 181434), (462, 173187), (539, 148446), (594, 134701), (693, 115458), (882, 90717), (1078, 74223), (1323, 60478), (1386, 57729), (1617, 49482), (2079, 38486), (2646, 30239), (2749, 29106), (3234, 24741), (4158, 19243), (4851, 16494), (5498, 14553), (8247, 9702)]