80411562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 146025558

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 83, 99, 126, 154, 166, 189, 198, 231, 233, 249, 297, 378, 462, 466, 498, 581, 594, 693, 699, 747, 913, 1162, 1386, 1398, 1494, 1631, 1743, 1826, 2079, 2097, 2241, 2563, 2739, 3262, 3486, 4158, 4194, 4482, 4893, 5126, 5229, 5478, 6291, 6391, 7689, 8217, 9786, 10458, 12582, 12782, 14679, 15378, 15687, 16434, 17941, 19173, 19339, 23067, 24651, 29358, 31374, 35882, 38346, 38678, 44037, 46134, 49302, 53823, 57519, 58017, 69201, 88074, 107646, 115038, 116034, 135373, 138402, 161469, 172557, 174051, 212729, 270746, 322938, 345114, 348102, 406119, 425458, 484407, 522153, 638187, 812238, 968814, 1044306, 1218357, 1276374, 1489103, 1914561, 2436714, 2978206, 3655071, 3829122, 4467309, 5743683, 7310142, 8934618, 11487366, 13401927, 26803854, 40205781, 80411562]

約数ペア:

[(1, 80411562), (2, 40205781), (3, 26803854), (6, 13401927), (7, 11487366), (9, 8934618), (11, 7310142), (14, 5743683), (18, 4467309), (21, 3829122), (22, 3655071), (27, 2978206), (33, 2436714), (42, 1914561), (54, 1489103), (63, 1276374), (66, 1218357), (77, 1044306), (83, 968814), (99, 812238), (126, 638187), (154, 522153), (166, 484407), (189, 425458), (198, 406119), (231, 348102), (233, 345114), (249, 322938), (297, 270746), (378, 212729), (462, 174051), (466, 172557), (498, 161469), (581, 138402), (594, 135373), (693, 116034), (699, 115038), (747, 107646), (913, 88074), (1162, 69201), (1386, 58017), (1398, 57519), (1494, 53823), (1631, 49302), (1743, 46134), (1826, 44037), (2079, 38678), (2097, 38346), (2241, 35882), (2563, 31374), (2739, 29358), (3262, 24651), (3486, 23067), (4158, 19339), (4194, 19173), (4482, 17941), (4893, 16434), (5126, 15687), (5229, 15378), (5478, 14679), (6291, 12782), (6391, 12582), (7689, 10458), (8217, 9786)]