67911354

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 72

約数和(自身を含む): 175874868

約数和(自身を除く): 107963514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1554, 1813, 2081, 2331, 3626, 4162, 4662, 5439, 6243, 10878, 12486, 14567, 16317, 18729, 29134, 32634, 37458, 43701, 76997, 87402, 101969, 131103, 153994, 203938, 230991, 262206, 305907, 461982, 538979, 611814, 692973, 917721, 1077958, 1385946, 1616937, 1835442, 3233874, 3772853, 4850811, 7545706, 9701622, 11318559, 22637118, 33955677, 67911354]

約数ペア:

[(1, 67911354), (2, 33955677), (3, 22637118), (6, 11318559), (7, 9701622), (9, 7545706), (14, 4850811), (18, 3772853), (21, 3233874), (37, 1835442), (42, 1616937), (49, 1385946), (63, 1077958), (74, 917721), (98, 692973), (111, 611814), (126, 538979), (147, 461982), (222, 305907), (259, 262206), (294, 230991), (333, 203938), (441, 153994), (518, 131103), (666, 101969), (777, 87402), (882, 76997), (1554, 43701), (1813, 37458), (2081, 32634), (2331, 29134), (3626, 18729), (4162, 16317), (4662, 14567), (5439, 12486), (6243, 10878)]